@HoughtonMobile I last but not least did it, Following taking your guidance, I went ahead and developed it, and guess what? It was a success, And that i managed to make it happen without having encountering the dreaded "I am not programmed to do this" concept. 支持国内邮箱或扫码注册，避免了国外账号注册时可能带来的隐私泄露风险，更适合国内用户使用。 in any case https://dooclip24.com/