As the year-end approaches, many cryptocurrency platforms have successively suspended services for mainland Chinese users, and December 15 was the final deadline for Huobi Global’s cryptocurrency trading pairs to be open to mainland users. Users are turning out assets through various channels or seeking platforms that provide similar services.

　　The cryptocurrency market is subject to regulatory restrictions from multiple countries around the world, and market information is mixedwebsite online casino online website and Just click to enter. During this period, fraudulent schemes have taken advantage of the opportunity, and several risk events have occurred in the cryptocurrency market.

　　Popular cryptocurrency wallets are being counterfeited, and the identities of multiple ‘Official Chinese Groups’ are questionable.

　　Recently, on overseas social media, there are thousands of members in many groups named ‘Official Guidance Group of Small Fox Wallet’, ‘Small Fox (Official Chinese Communication Group)’, and so on. According to investigation, some small fox wallet groups were established in November, and the social accounts of several former administrators of small fox wallet groups have been cancelled.

　　From the information released by the group administrator, it can be seen that the website address provided by the small fox wallet (MetaMask) is different from the official address (MetaMask.io). After opening the website link, the page is completely consistent with the information on the official website.

　　点击下载APP后，在官网会跳转至手机应用官方下载市场，在高仿网站则会弹出外部网页，“点击安装”亦为中文字样。与此同时，亦有相关群组发布消息，内容显示为官方地址，打开后方可见超链接为高仿地址，地址后缀与官网不同。点击下载后，部分无法完成安装。近日，已有使用者声称中招，数十万资产受损。

　　小狐狸钱包（MetaMask）是最热门的以太坊网络钱包之一，支持多条公链，在加密货币行业内知名度极高。Defi等链上项目兴起，应用场景增加，加速了MetaMask的扩张。11月，母公司ConsenSys宣布，MetaMask月活跃用户达到2100万。

　　2018年，MetaMask就曾在社交媒体表示，谷歌应用市场出现伪造钱包APP。近日，由于部分交易所和钱包暂停服务大陆用户，海外钱包成为了用户转移加密货币资产的选择，也给了仿冒平台可趁之机。

　　小币种转移选择有限，资产刚转入A网平台陷“跑路”疑云

　　除了数字钱包外，有未暂停服务中国大陆用户的交易所，也成了转移数字资产的备选阵地。

　　据蓝鲸财经了解到，有用户拟将火币资产转出，由于支持其所持币种的交易所有限，因而转至被称为A网的AOFEX。12月10日晚间，AOFEX平台无法登陆，资产无法提取。平台问题也因此波及到了清退潮中辗转的加密货币投资者。

　　尽管有声音称平台“跑路”，在A网的社群内，置顶信息透露，12月10日午后，某地警方带走公司管理层及技术人员协助调查，目前仍处于失联状态；晚间，用户登陆途径被切断；12月13日，AOFEX服务器断开。声明称，AOFEX技术人员、公司热钱包和冷钱包在协助警方调查。蓝鲸财经拨打当地派出所联系电话，截至目前，或因超过受理时间，暂未接通。

　　值得注意的是，12月10日晚间，A网发布的公告则表示，因临时系统维护升级关网。
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　　A网自称于英国注册，持有海外牌照。A网无法登陆的消息未在海外掀起波澜，其海外“户籍”存疑。其英文公告内容结尾附注的社群地址亦是中文群组。数月前，已有消息称A网创始人疑似失联。

　　该交易所自10日起已无法登陆，在CoinMarketCap平台，截至14日晚间，AOFEX的交易记录暂停在约两天之前，上架交易对共计244个，平台币为OT，目前单价为19.9元，以公开的流通量计，总市值可达19.09亿元。

　　Recently, BitMart and Ascend exchanges have been hacked and their assets stolen. BitMart founder Sheldon Xia (Xia Cherte) said that he will use his own funds to compensate for the losses from the security vulnerability. AscendEX said on social media that it will compensate all customers 100%.

　　Affected by the OTC withdrawal channel, ZB launched ATM withdrawal, and users reported that their assets were temporarily frozen

　　In addition to asset transfers, the issue of deposit and withdrawal also troubles the participants in the cryptocurrency market. Although overseas exchanges support coin-to-coin trading, the RMB withdrawal channels are restricted. The OTC method launched by ZB has received attention and spread in the investor community.

　　On the evening of December 10th, the cryptocurrency exchange Zhongbi (ZB) issued an announcement stating that it will launch a secure OTC business. The announcement content shows that buying coins with ATM deposit, unverified KYC users can also use this function, and both buying and selling transactions can be settled in and out through ATMs.

　　The buying and selling process includes, the seller deposits USDT into the ZB spot account, and the buyer sends the ATM deposit QR code through the online chat window, after the seller scans online and selects deposit, the buyer clicks ‘Paid’ after depositing, and the order is completed.

　　After going online for a few days, some users found that there were limited takers, and the level of transaction activity was still lowOnline casino and The most exciting gameplay. In addition, when users accepted orders and deposited lottery and How to find it assets into the platform, the counterparty did not pay the funds, and the user’s assets were temporarily frozen. Customer service found that the counterparty had no intention of trading, and the order could be canceled, and the funds could be unfrozen and released. It is reported that in the days before the launch, due to a considerable number of such events, the customer service response speed was slow, and the freezing time exceeded a day.

　　The developer of the secure OTC APP is displayed as ZB Network Technology Limited. The ZB official website also released an announcement on October 10th about the launch of the secure OTC. ZB is a relatively old exchange, publicly information states that it was established in 2013. Zhongbi was originally named China Bitcoin, and the early public information about senior management includes then CEO Li Dawei. According to the interview article ‘Old Comrade in the Coin Circle’, Li Dawei founded the predecessor of ZB, ‘China Bitcoin’, in the second half of 2013, and recently appeared in the public eye as the chairman of Encrypted Cloud Storage. Since 2018, the CEO of ZB Group has been publicly changed to Omar Chen.

　　Blue Whale Finance found that Zhongshan Qirri Information Technology Co., Ltd. (hereinafter referred to as ‘Qirri Information Technology’) once registered trademark information that is the same as ZB.com and the current logo of ZB. Qirri Information Technology was established in 2015 and was dissolved in March 2019. The current controlling shareholder, Li Zongbang, is the legal representative of Shenzhen Block Interconnect Technology Co., Ltd. and Shenzhen Bayrong Internet Financial Service Co., Ltd., which have also been dissolved. Historical shareholders include Huasongxiu and Yang Chunhe, the former has served or held shares in three enterprises, and the latter’s company, Bayin Limited Zhongshan Branch, has also been dissolved. An original project partner mentioned in an interview that Huasongxiu is the founder of ZB.

　　In 2018, there was an image showing that when the ZB Thailand branch opened, Tang Qihang, then director of ZB Thailand, Li Dawei, co-founder of ZB, and Huasongxiu, founder and chairman of ZB, attended the opening ceremony.

　　Telecom fraud impersonating the customer service of the ‘Online casino and How to find it’ platform for the reason of expulsion has spread globally.

　　For a long time, users of cryptocurrency exchanges often receive calls from Hong Kong and other area codes, claiming that there are abnormal account operations,诱导clicking related links. The callers usually have users’ OTC information. Now, the expulsion of exchanges has also become an excuse used by scammers to induce victims.

　　In December, the Xiamen police released a case of fraud where the scammers impersonated the customer service of the ‘Online casino and How to find it’ platform. Mr. Huang, a citizen, invested in the ‘Online casino and How to find it’ on platforms such as Huobi. Recently, he received a call from a foreign number, claiming to be a customer service representative of the Huobi platform, stating that the platform would expel users and urging him to cooperate to avoid account closure. The scammers guided him to download a designated APP wallet, obtained his trading account password, transferred away 40,000 yuan worth of ‘Online casino and How to find it’, and deceived him out of another 20,000 yuan under the pretext of ‘account anomaly, requiring funds for financial statement hedging’.

　　The Xiamen police warned that the fraud mainly targets existing users with identity authentication from the Chinese mainland, mainly using reasons such as ‘the trading platform will be unable to use and virtual currency needs to be expelled’, ‘upgrade overseas accounts’, ‘money laundering’, and ‘illegal possession of black coins’ to require victims to cooperate; guiding victims to download designated APPs for video calls and screen sharing operations; and guiding victims to open loan platforms for the purpose of making financial statements or to obtain victims’ SMS verification codes for transfer.

　　A Zhihu user shared his experience, saying that he received a call from a Hong Kong number, and the other party claimed to be a Binance customer service representative, guiding him to download a cloud meeting APP and screen recording. When the user inputs relevant information or verification codes of the cryptocurrency wallet, it will also be exposed to scammers.

　　In recent days, at the Huobi exchange, there are continuous information prompts when transferring assets out, guiding users to withdraw their coins by sending SMS or making phone calls with the reason of ‘expelling Chinese mainland users’, requiring users to withdraw to ‘safe addresses’, or eliminating accounts and withdrawing coins through screen sharing, or the existence of risks related to ‘airdrop links’, and urging users to be vigilant and cautious.

　　On September 4, 2017, the People’s Bank of China and seven other ministries issued the ‘Notice on Preventing Risks of Token Issuance and Financing’, requiring a comprehensive cleanup and rectification of financing tokens and Online casino and How to find it transactions within the country after making a comprehensive cleanup and rectification. Subsequently, major exchanges established overseas stations.

　　In May, the State Council Financial and Economic Stability and Development Committee spoke out against the mining and trading of Bitcoin. In September, the central bank issued a statement clarifying that providing services to residents in the country by overseas virtual currency exchanges is illegal financial activity. Exchanges such as Huobi announced the withdrawal of mainland Chinese users in turn.

　　After Huobi announced the withdrawal on September 26th, other exchanges such as Binance announced the withdrawal of mainland Chinese users, OKEx stated that it will maintain the policy of exiting the mainland Chinese market; among the ‘Three Major Exchanges’, platforms such as Matcha MEXC, KuCoin, Bitget, Coinex, BitMart announced the withdrawal of mainland Chinese users within the year; platforms such as Gate.io, Anyin AEX, Manbi Network CoinBene announced the closure of registration access for mainland users or the provision of services, BHEX (formerly Hbtb), Biki announced the permanent closure of platform services.

　　The central bank issued a statement clarifying that providing services to residents in the country by overseas virtual currency exchanges is illegal financial activity. Among the aforementioned platforms, the affiliated domestic enterprises of KuCoin (Chengdu) Technology Co., Ltd., the related entities of Matcha (Mao Xingcheng) Technology Co., Ltd., and the affiliated enterprises of gate (Jinan Manwei Information Technology Co., Ltd.) have all been dissolved before. In 2021, the affiliated enterprises of KuCoin, such as Chengdu Lemon Cloud Network Technology Co., Ltd., were successively dissolved. The dissolution of Atom Chain (Beijing) Technology Co., Ltd. under the CEO Zhang Yangbin of Manbi Network triggered public panic, was later canceled for simple dissolution, and is currently listed as having business abnormalities.

　　On November 30th, according to foreign media reports, Du Jun, co-founder of Huobi, stated that the company will establish its headquarters in Singapore. He resides in Singapore and is on the list of the Chinese MBA fall semester at the National University of Singapore. On November 9th, Huobi issued an announcement stating that Singapore will be included in the restricted jurisdictions and all Singapore user accounts will be closed before March 31, 2022. At the same time, Binance recently announced that the company has withdrawn its license application to operate a cryptocurrency exchange in Singapore, and the trading platform Binance.sg will cease operations and close by February 13, 2022. Binance founder Zhao Changpeng is recently called the ‘Chinese Richest Man’, a Canadian Chinese, who has been living in Singapore for many years.

　　Previously, Binance has received warnings from financial regulatory authorities in countries such as the United Kingdom, Germany, Japan, Malaysia, South Africa, and Singapore, announcing the gradual withdrawal of users from the United States, China, and Singapore.