Because some domestic mobile phone systems are very strict about Crypto, especially Huawei Hongmeng system. As long as the word Crypto is detected, it will be judged as a virus. As long as you download the apk installation package from , it is safe. Some Huawei Hongmeng systems need to turn off the pure mode/disconnect from the Internet to ensure the security of your assets. Please do not click/install the apk file sent to you by others.