SNS account policy

闲置 Google 帐号政策 https://support.google.com/accounts/answer/12418290?visit_id=638976361990878250-1969757072&p=inactive_account_policy_notification&rd=1

百度网盘空间调整通知 https://pan.baidu.com/component/view?id=1514&_at_=1762081139614

163邮箱冻结政策说明 https://mail.163.com/help/help_access_08.htm

QQ号码回收规则 https://kf.qq.com/faq/2509173UnYn6250917nAn6zq.html

微信公众号3.5浪费账号资源行为 https://mp.weixin.qq.com/mp/opshowpage?action=newoplaw#t3-3-5

微信公众号/服务号被系统冻结问题汇总 https://kf.qq.com/faq/180306JVvii2180306RvmEzy.html