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Генеративные рекомендательные системы: как мы научились предсказывать заказы пользователей

Привет, Хабр 🙋‍♂️

Продолжая развитие темы рекомендательных систем с моей последней статьи, я бы хотел рассказать о подходе, до которого мы с моей командой самостоятельно дошли и воплотили в жизнь на существующем проекте. Речь идёт о настраиваемом автоэнкодере, но совсем не важно, как я его обозвал, важно то, как он работает - прейдём к сути!

Схема нашей рекомендательной системы
Схема нашей рекомендательной системы

В этой статье я решил немного подробнее остановиться на базовых понятиях, чтобы говорить на одном языке с более широкой аудиторией. Поэтому, если вы - матёрый ML-щик и уже собаку съели на этих рекомендательных системах, то советую перескочить следующий блок (ну или хотя бы посмотрите на картинки, по-моему инфографика у дизайнеров вышла превосходной). Прошу:

Рекомендательные системы

Обсудим базу. Есть человек, о нём у нас имеется какая-то информация, обычно её не то, чтобы много. Нам известно о том, какие товары он просматривал, добавлял в избранное/корзину и, что самое важное – покупал. Если повезёт, также будем знать, какого он пола, возраста и в каком районе живёт. О товарах у нас также есть информация: категория, стоимость, вес, габариты, название, описание, КБЖУ в случае продуктов и т.д. Стоит помнить, что действия пользователя происходят в каком-то контексте, он зашёл на платформу в какой-то месяц, в какой-то день недели, в какое-то время дня, за окном у пользователя такая-то погода, и т.п. Всё это может повлиять на конечные предпочтения человека и соответствующие рекомендации. Далее вся эта информация передаётся пока что в некий чёрный ящик под названием рекомендательная система. Мы ещё не знаем, как она конкретно работает, но на выходе у неё стоит список товаров, которые показывается текущему пользователю в текущем контексте:

81dba15a3bc3a75ad4d8bc010e3a1363.png

Теперь углубимся в устройство этого чёрного ящика. В целом разновидностей рекомендательных систем море, но я их объединил по следующим трем группам:

3450e4eefa9ab03a92fd4c2fe9201993.png
  1. Первая разновидность – это статистические. Они основаны на сборе статистики о товарах и дальнейшем построении правил по типу: “С этим товаром чаще брали…”. Например, пользователи часто покупают бургер и картошку фри вместе. Что порекомендовать человеку, который пока что взял только один бургер? Очевидно, что картошку фри. Кстати говоря, моя предыдущая статья и была посвящена модификации одного популярного алгоритма этой породы.

    С этим подходом есть несколько проблем: во-первых, не совсем понятно, как в такой системе продвигать новые товары, по которым ещё толком не успело накопиться достаточно статистики (проблема холодного старта). Во-вторых, в силу схемы подсчёта чаще будут рекомендоваться самые популярные товары, что не всегда хорошо. В-третьих, мы не учитываем индивидуальные предпочтения пользователя. Что, если пользователь ненавидит картошку фри и с бургером всегда берёт греческий йогурт? "Нет, ешь картошку!" - говорим мы ему из раза в раз. Такого нетипичного пользователя в подобной системе мы не отследим и легко потеряем.

  2. Далее идут коллаборативные рекомендательные системы. Тут уже поинтереснее: их суть заключается в том, что мы тем или иным образом начинаем отслеживать похожих друг на друга людей и рекомендуем им схожие товары.

    Здесь проблема возникает, когда человек только зашёл на сервис и у него вообще ещё нет покупок (всё тот же холодный старт). Что в таком случае рекомендовать – непонятно. Плюсом нужно иметь уже очень много накопленной информации, чтобы обучить хоть какую-нибудь рабочую коллаборативную систему, иначе мы просто не сможем грамотно типизировать всех пользователей.

  3. Ну и последняя группа систем – это тренд, нейросетевые рекомендеры. Вообще говоря, как мы их обучим, так они и будут работать. Хотим предсказывать следующий товар в корзине – без проблем, предсказывать всю корзину целиком – да пожалуйста, хотим предсказать товар, на который пользователь скорее всего кликнет – тоже можно.

    А в чём вопрос по итогу? Казалось бы, просто внедряйте нейросети и будет вам счастье. Но на самом деле и здесь не всё так просто. Во-первых, не любая архитектура будет хорошо решать поставленную перед ней задачу, нужно тщательно подойти к проработке модели и её обучению. Во-вторых, для обучения большей части моделей данных нужно столько, сколько есть только у самых крупных компаний. Здесь всё зависит от подхода и как раз-таки правильно выбранный подход сыграет решающую роль.

Стоит также упомянуть гибридные системы – это комбинация рассмотренных нами вариантов. Гибридные системы призваны компенсировать недостатки своих составных частей и по итогу дать лучший возможный результат. Например, коллаборативные и статистические рекомендеры отлично отрабатывают в связке, поскольку они способны нивелировать проблему холодного старта друг друга.

Настраиваемый автоэнкодер

Как появилась идея? На дворе было лето 2023 года, во всю гремели генеративные модели, в общем-то они и сейчас продолжают, и наша молодая команда в жажде поработать с нейросетями в известной задаче обломала крылья и долгое время толком ничего не могла придумать. Все разработанные архитектуры нейросетевых рекомендеров на нашем небольшом датасете давали отвратительные результаты и отправлялись в помойку.

И тут после очередной прочитанной статьи по Stable Diffusion внезапно появилась мысль: а что если нейросеть по заданному набору параметров будет предсказывать целый заказ в скрытом представлении (эмбединге) и только после этого декодировать его в ранжированный список товаров, т.е. как бы генерировать целый заказ? Отлично, подумали мы, давайте пробовать.

С декодером было всё ясно, эмбединг заказа после нескольких слоёв расширяем до списка всех товаров и прогоняем через софтмакс. А вот с энкодером поинтереснее. Что вообще из себя представляет эмбединг заказа? Эмбединги товаров, пользователей и категорий у нас уже были получены после сингулярного разложения соответствующих матриц. И так появилась простая, но элегантная идея: эмбединг заказа - это нормированная сумма эмбедингов входящих в него товаров в том же самом евклидовом пространстве. Стоит отметить, что это далеко не очевидная гипотеза, которая в нашем конкретном случае сработала неплохо. Мы могли бы реализовать end-to-end архитектуру, устранив вопрос интерпретации скрытого представления, но тем не менее выбрали раздельную модель обучения, и тут встаёт вопрос - зачем?

Суть в том, что у нас остаётся проблема холодного старта, а ещё хотелось бы делать рекомендации, основываясь на том, какой товар пользователь сейчас просматривает. Возможность интерпретации эмбединга заказа в данном случае жизненно необходима, поскольку нам потребуется так или иначе его видоизменять (донастраивать). Тут-то и появляется настраиваемый автоэнкодер! Продублирую картинку с ката:

d35a9e0dee29f1476e53d88bb108fc13.png

Теперь мы уже видим, что это знакомая нам гибридная схема рекомендательной системы, которая объединяет в себе все 3 подхода. Про эмбединги входных параметров я уже пояснил, что они берутся из коллаборативного фильтра после сингулярного разложения матриц.

Нас сейчас интересует элегантно обведённая красным квадратом область. Здесь вырисовывается основная идея. Блок со статистическим рекомендером достаёт нам ассоциативные правила к просматриваемому товару. Мы сортируем эти товары в порядке значимости, берём эмбединги первых n из них, домножаем на положительный коэффициент меньше единицы, приплюсовываем к эмбедингу заказа и нормируем полученный вектор. Вуаля! Получаем эмбединг заказа, смещённый в сторону просматриваемого товара. Теперь даже новый пользователь будет получать ассоциативные рекомендации с учётом контекста, в котором он находится. Здесь срабатывает то, что мы можем интерпретировать эмбединг заказа, как суммарный эмбединг входящих в него товаров, что собственно и позволяет делать такое вот смещение.

Оставшиеся нюансы

Остаются не освещёнными ещё несколько вопросов

- Что такое корзина в нашей схеме и как происходит обучение? Ведь корзина может быть только на инференсе, а на обучении у нас цельные заказы.
- Во-первых, корзина в данном случае это тоже отнормированный суммарный эмбединг входящих в неё товаров. Во-вторых, при обучении мы решили рандомно отсекать часть товаров из заказа, принимая полученный набор за корзину. Корзина может быть пустой, такой сценарий тоже учтён и отсечены могут быть вообще все товары разом.

- Какая лосс-функция используется для энкодера?
- Косинусное расстояние

- Какая лосс-функция используется для декодера и какой таргет?
- MSE с таргетом из нормированного multi-hot вектора заказа

- На схеме отображены все входные параметры в вашей системе?
- Нет, схема немного упрощена, мы еще учитываем семантику в виде эмбедингов названия и описания товаров, полученных из FastText. Так же передаём признаковый вектор изображения товара (мало ли кто-то больше любит видеть жёлтый цвет на картинке или определённую форму товаров)

- Как кодируете месяц, день недели и время?
- В виде пары синус-косинус соответствующей частоты. Например, время кодируем следующей парой чисел: cos(\frac {\pi*h} {12}), sin(\frac {\pi*h} {12}), где h - время в часах от 0 до 23.

Результаты

  1. Во-первых, мы объединили холодные и горячие рекомендации в одну систему. Когда система монолитна и ничего не болтается по-отдельности, этим проще управлять и модернизировать. Такой подход позволяет получать более стабильные результаты.

  2. Во-вторых, рекомендации больше не нужно проставлять вручную, это высвобождает время маркетологов и программистов (очевидный плюс).

  3. В-третьих, мы получили некую универсальную систему, ориентированную и на пользователя, и на товар, и на контекст.

  4. Также стоит отметить, что такая система может быть обучена на не самом большом объёме данных в силу схемы генерации корзины в процессе обучения.

Спасибо за внимание, желаю всем обучаемых и производительных моделей!

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    Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 09.10.25 11:05 marcushenderson624

    Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 09.10.25 11:05 marcushenderson624

    Bitcoin Recovery Testimonial After falling victim to a cryptocurrency scam group, I lost $354,000 worth of USDT. I thought all hope was lost from the experience of losing my hard-earned money to scammers. I was devastated and believed there was no way to recover my funds. Fortunately, I started searching for help to recover my stolen funds and I came across a lot of testimonials online about Capital Crypto Recovery, an agent who helps in recovery of lost bitcoin funds, I contacted Capital Crypto Recover Service, and with their expertise, they successfully traced and recovered my stolen assets. Their team was professional, kept me updated throughout the process, and demonstrated a deep understanding of blockchain transactions and recovery protocols. They are trusted and very reliable with a 100% successful rate record Recovery bitcoin, I’m grateful for their help and highly recommend their services to anyone seeking assistance with lost crypto. Contact: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Email: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 11.10.25 04:41 luciajessy3

    Don’t be deceived by different testimonies online that is most likely wrong. I have made use of several recovery options that got me disappointed at the end of the day but I must confess that the tech genius I eventually found is the best out here. It’s better you devise your time to find the valid professional that can help you recover your stolen or lost crypto such as bitcoins rather than falling victim of other amateur hackers that cannot get the job done. ADAMWILSON . TRADING @ CONSULTANT COM / WHATSAPP ; +1 (603) 702 ( 4335 ) is the most reliable and authentic blockchain tech expert you can work with to recover what you lost to scammers. They helped me get back on my feet and I’m very grateful for that. Contact their email today to recover your lost coins ASAP…

  • 11.10.25 10:44 Tonerdomark

    A thief took my Dogecoin and wrecked my life. Then Mr. Sylvester stepped in and changed everything. He got back €211,000 for me, every single cent of my gains. His calm confidence and strong tech skills rebuilt my trust. Thanks to him, I recovered my cash with no issues. After months of stress, I felt huge relief. I had full faith in him. If a scam stole your money, reach out to him today at { yt7cracker@gmail . com } His help sparked my full turnaround.

  • 12.10.25 01:12 harristhomas7376

    "In the crypto world, this is great news I want to share. Last year, I fell victim to a scam disguised as a safe investment option. I have invested in crypto trading platforms for about 10yrs thinking I was ensuring myself a retirement income, only to find that all my assets were either frozen, I believed my assets were secure — until I discovered that my BTC funds had been frozen and withdrawals were impossible. It was a devastating moment when I realized I had been scammed, and I thought my Bitcoin was gone forever, Everything changed when a close friend recommended the Capital Crypto Recover Service. Their professionalism, expertise, and dedication enabled me to recover my lost Bitcoin funds back — more than €560.000 DEM to my BTC wallet. What once felt impossible became a reality thanks to their support. If you have lost Bitcoin through scams, hacking, failed withdrawals, or similar challenges, don’t lose hope. I strongly recommend Capital Crypto Recover Service to anyone seeking a reliable and effective solution for recovering any wallet assets. They have a proven track record of successful reputation in recovering lost password assets for their clients and can help you navigate the process of recovering your funds. Don’t let scammers get away with your hard-earned money – contact Email: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Contact: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 12.10.25 01:12 harristhomas7376

    "In the crypto world, this is great news I want to share. Last year, I fell victim to a scam disguised as a safe investment option. I have invested in crypto trading platforms for about 10yrs thinking I was ensuring myself a retirement income, only to find that all my assets were either frozen, I believed my assets were secure — until I discovered that my BTC funds had been frozen and withdrawals were impossible. It was a devastating moment when I realized I had been scammed, and I thought my Bitcoin was gone forever, Everything changed when a close friend recommended the Capital Crypto Recover Service. Their professionalism, expertise, and dedication enabled me to recover my lost Bitcoin funds back — more than €560.000 DEM to my BTC wallet. What once felt impossible became a reality thanks to their support. If you have lost Bitcoin through scams, hacking, failed withdrawals, or similar challenges, don’t lose hope. I strongly recommend Capital Crypto Recover Service to anyone seeking a reliable and effective solution for recovering any wallet assets. They have a proven track record of successful reputation in recovering lost password assets for their clients and can help you navigate the process of recovering your funds. Don’t let scammers get away with your hard-earned money – contact Email: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Contact: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 12.10.25 19:53 Tonerdomark

    A crook swiped my Dogecoin. It ruined my whole world. Then Mr. Sylvester showed up. He fixed it all. He pulled back €211,000 for me. Not one cent missing from my profits. His steady cool and sharp tech know-how won back my trust. I got my money smooth and sound. After endless worry, relief hit me hard. I trusted him completely. Lost cash to a scam? Hit him up now at { yt7cracker@gmail . com }. His aid turned my life around. WhatsApp at +1 512 577 7957.

  • 12.10.25 21:36 blessing

    Writing this review is a joy. Marie has provided excellent service ever since I started working with her in early 2018. I was worried I wouldn't be able to get my coins back after they were stolen by hackers. I had no idea where to begin, therefore it was a nightmare for me. However, things became easier for me after my friend sent me to [email protected] and +1 7127594675 on WhatsApp. I'm happy that she was able to retrieve my bitcoin so that I could resume trading.

  • 13.10.25 01:11 elizabethrush89

    God bless Capital Crypto Recover Services for the marvelous work you did in my life, I have learned the hard way that even the most sensible investors can fall victim to scams. When my USD was stolen, for anyone who has fallen victim to one of the bitcoin binary investment scams that are currently ongoing, I felt betrayal and upset. But then I was reading a post on site when I saw a testimony of Wendy Taylor online who recommended that Capital Crypto Recovery has helped her recover scammed funds within 24 hours. after reaching out to this cyber security firm that was able to help me recover my stolen digital assets and bitcoin. I’m genuinely blown away by their amazing service and professionalism. I never imagined I’d be able to get my money back until I complained to Capital Crypto Recovery Services about my difficulties and gave all of the necessary paperwork. I was astounded that it took them 12 hours to reclaim my stolen money back. Without a doubt, my USDT assets were successfully recovered from the scam platform, Thank you so much Sir, I strongly recommend Capital Crypto Recover for any of your bitcoin recovery, digital funds recovery, hacking, and cybersecurity concerns. You reach them Call/Text Number +1 (336)390-6684 His Email: [email protected] Contact Telegram: @Capitalcryptorecover Via Contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 13.10.25 01:11 elizabethrush89

    God bless Capital Crypto Recover Services for the marvelous work you did in my life, I have learned the hard way that even the most sensible investors can fall victim to scams. When my USD was stolen, for anyone who has fallen victim to one of the bitcoin binary investment scams that are currently ongoing, I felt betrayal and upset. But then I was reading a post on site when I saw a testimony of Wendy Taylor online who recommended that Capital Crypto Recovery has helped her recover scammed funds within 24 hours. after reaching out to this cyber security firm that was able to help me recover my stolen digital assets and bitcoin. I’m genuinely blown away by their amazing service and professionalism. I never imagined I’d be able to get my money back until I complained to Capital Crypto Recovery Services about my difficulties and gave all of the necessary paperwork. I was astounded that it took them 12 hours to reclaim my stolen money back. Without a doubt, my USDT assets were successfully recovered from the scam platform, Thank you so much Sir, I strongly recommend Capital Crypto Recover for any of your bitcoin recovery, digital funds recovery, hacking, and cybersecurity concerns. You reach them Call/Text Number +1 (336)390-6684 His Email: [email protected] Contact Telegram: @Capitalcryptorecover Via Contact: [email protected] His website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 14.10.25 01:15 tyleradams

    Hi. Please be wise, do not make the same mistake I had made in the past, I was a victim of bitcoin scam, I saw a glamorous review showering praises and marketing an investment firm, I reached out to them on what their contracts are, and I invested $28,000, which I was promised to get my first 15% profit in weeks, when it’s time to get my profits, I got to know the company was bogus, they kept asking me to invest more and I ran out of patience then requested to have my money back, they refused to answer nor refund my funds, not until a friend of mine introduced me to the NVIDIA TECH HACKERS, so I reached out and after tabling my complaints, they were swift to action and within 36 hours I got back my funds with the due profit. I couldn’t contain the joy in me. I urge you guys to reach out to NVIDIA TECH HACKERS on their email: [email protected]

  • 14.10.25 08:46 robertalfred175

    CRYPTO SCAM RECOVERY SUCCESSFUL – A TESTIMONIAL OF LOST PASSWORD TO YOUR DIGITAL WALLET BACK. My name is Robert Alfred, Am from Australia. I’m sharing my experience in the hope that it helps others who have been victims of crypto scams. A few months ago, I fell victim to a fraudulent crypto investment scheme linked to a broker company. I had invested heavily during a time when Bitcoin prices were rising, thinking it was a good opportunity. Unfortunately, I was scammed out of $120,000 AUD and the broker denied me access to my digital wallet and assets. It was a devastating experience that caused many sleepless nights. Crypto scams are increasingly common and often involve fake trading platforms, phishing attacks, and misleading investment opportunities. In my desperation, a friend from the crypto community recommended Capital Crypto Recovery Service, known for helping victims recover lost or stolen funds. After doing some research and reading multiple positive reviews, I reached out to Capital Crypto Recovery. I provided all the necessary information—wallet addresses, transaction history, and communication logs. Their expert team responded immediately and began investigating. Using advanced blockchain tracking techniques, they were able to trace the stolen Dogecoin, identify the scammer’s wallet, and coordinate with relevant authorities to freeze the funds before they could be moved. Incredibly, within 24 hours, Capital Crypto Recovery successfully recovered the majority of my stolen crypto assets. I was beyond relieved and truly grateful. Their professionalism, transparency, and constant communication throughout the process gave me hope during a very difficult time. If you’ve been a victim of a crypto scam, I highly recommend them with full confidence contacting: 📧 Email: [email protected] 📱 Telegram: @Capitalcryptorecover Contact: [email protected] 📞 Call/Text: +1 (336) 390-6684 🌐 Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 14.10.25 08:46 robertalfred175

    CRYPTO SCAM RECOVERY SUCCESSFUL – A TESTIMONIAL OF LOST PASSWORD TO YOUR DIGITAL WALLET BACK. My name is Robert Alfred, Am from Australia. I’m sharing my experience in the hope that it helps others who have been victims of crypto scams. A few months ago, I fell victim to a fraudulent crypto investment scheme linked to a broker company. I had invested heavily during a time when Bitcoin prices were rising, thinking it was a good opportunity. Unfortunately, I was scammed out of $120,000 AUD and the broker denied me access to my digital wallet and assets. It was a devastating experience that caused many sleepless nights. Crypto scams are increasingly common and often involve fake trading platforms, phishing attacks, and misleading investment opportunities. In my desperation, a friend from the crypto community recommended Capital Crypto Recovery Service, known for helping victims recover lost or stolen funds. After doing some research and reading multiple positive reviews, I reached out to Capital Crypto Recovery. I provided all the necessary information—wallet addresses, transaction history, and communication logs. Their expert team responded immediately and began investigating. Using advanced blockchain tracking techniques, they were able to trace the stolen Dogecoin, identify the scammer’s wallet, and coordinate with relevant authorities to freeze the funds before they could be moved. Incredibly, within 24 hours, Capital Crypto Recovery successfully recovered the majority of my stolen crypto assets. I was beyond relieved and truly grateful. Their professionalism, transparency, and constant communication throughout the process gave me hope during a very difficult time. If you’ve been a victim of a crypto scam, I highly recommend them with full confidence contacting: 📧 Email: [email protected] 📱 Telegram: @Capitalcryptorecover Contact: [email protected] 📞 Call/Text: +1 (336) 390-6684 🌐 Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 14.10.25 08:46 robertalfred175

    CRYPTO SCAM RECOVERY SUCCESSFUL – A TESTIMONIAL OF LOST PASSWORD TO YOUR DIGITAL WALLET BACK. My name is Robert Alfred, Am from Australia. I’m sharing my experience in the hope that it helps others who have been victims of crypto scams. A few months ago, I fell victim to a fraudulent crypto investment scheme linked to a broker company. I had invested heavily during a time when Bitcoin prices were rising, thinking it was a good opportunity. Unfortunately, I was scammed out of $120,000 AUD and the broker denied me access to my digital wallet and assets. It was a devastating experience that caused many sleepless nights. Crypto scams are increasingly common and often involve fake trading platforms, phishing attacks, and misleading investment opportunities. In my desperation, a friend from the crypto community recommended Capital Crypto Recovery Service, known for helping victims recover lost or stolen funds. After doing some research and reading multiple positive reviews, I reached out to Capital Crypto Recovery. I provided all the necessary information—wallet addresses, transaction history, and communication logs. Their expert team responded immediately and began investigating. Using advanced blockchain tracking techniques, they were able to trace the stolen Dogecoin, identify the scammer’s wallet, and coordinate with relevant authorities to freeze the funds before they could be moved. Incredibly, within 24 hours, Capital Crypto Recovery successfully recovered the majority of my stolen crypto assets. I was beyond relieved and truly grateful. Their professionalism, transparency, and constant communication throughout the process gave me hope during a very difficult time. If you’ve been a victim of a crypto scam, I highly recommend them with full confidence contacting: 📧 Email: [email protected] 📱 Telegram: @Capitalcryptorecover Contact: [email protected] 📞 Call/Text: +1 (336) 390-6684 🌐 Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 15.10.25 18:07 crypto

    Cryptocurrency's digital realm presents many opportunities, but it also conceals complex frauds. It is quite painful to lose your cryptocurrency to scam. You can feel harassed and lost as a result. If you have been the victim of a cryptocurrency scam, this guide explains what to do ASAP. Following these procedures will help you avoid further issues or get your money back. Communication with Marie ([email protected] and WhatsApp: +1 7127594675) can make all the difference.

  • 15.10.25 21:52 harristhomas7376

    "In the crypto world, this is great news I want to share. Last year, I fell victim to a scam disguised as a safe investment option. I have invested in crypto trading platforms for about 10yrs thinking I was ensuring myself a retirement income, only to find that all my assets were either frozen, I believed my assets were secure — until I discovered that my BTC funds had been frozen and withdrawals were impossible. It was a devastating moment when I realized I had been scammed, and I thought my Bitcoin was gone forever, Everything changed when a close friend recommended the Capital Crypto Recover Service. Their professionalism, expertise, and dedication enabled me to recover my lost Bitcoin funds back — more than €560.000 DEM to my BTC wallet. What once felt impossible became a reality thanks to their support. If you have lost Bitcoin through scams, hacking, failed withdrawals, or similar challenges, don’t lose hope. I strongly recommend Capital Crypto Recover Service to anyone seeking a reliable and effective solution for recovering any wallet assets. They have a proven track record of successful reputation in recovering lost password assets for their clients and can help you navigate the process of recovering your funds. Don’t let scammers get away with your hard-earned money – contact Email: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Contact: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

  • 15.10.25 21:52 harristhomas7376

    "In the crypto world, this is great news I want to share. Last year, I fell victim to a scam disguised as a safe investment option. I have invested in crypto trading platforms for about 10yrs thinking I was ensuring myself a retirement income, only to find that all my assets were either frozen, I believed my assets were secure — until I discovered that my BTC funds had been frozen and withdrawals were impossible. It was a devastating moment when I realized I had been scammed, and I thought my Bitcoin was gone forever, Everything changed when a close friend recommended the Capital Crypto Recover Service. Their professionalism, expertise, and dedication enabled me to recover my lost Bitcoin funds back — more than €560.000 DEM to my BTC wallet. What once felt impossible became a reality thanks to their support. If you have lost Bitcoin through scams, hacking, failed withdrawals, or similar challenges, don’t lose hope. I strongly recommend Capital Crypto Recover Service to anyone seeking a reliable and effective solution for recovering any wallet assets. They have a proven track record of successful reputation in recovering lost password assets for their clients and can help you navigate the process of recovering your funds. Don’t let scammers get away with your hard-earned money – contact Email: [email protected] Phone CALL/Text Number: +1 (336) 390-6684 Contact: [email protected] Website: https://recovercapital.wixsite.com/capital-crypto-rec-1

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