Truly it did not say just about anything at all, so I woulldn't be concerned about this stuff. It is really having references from Web-sites which have been by now only 50 %-written and leaving out loads of the greater critical, specific methods. 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。 A to B is now A https://checkbookmarks.com/story5509050/the-2-minute-rule-for-%E0%B8%AB%E0%B8%99-%E0%B8%87