据环球网消息，2月26日，微信员工“客村小蒋”透露，微信已上线一项新功能：用户长按聊天里的图片、视频或文件，可通过“查看该图片/视频/文件包含的聊天”，查看其在多少个聊天中被使用。该功能同时明确提示：同一图片、视频和文件在多个聊天使用时，不会重复占用存储空间。微信团队表示，此举是从界面上让用户直观感知，文件只是被多次引用，并非重复存储，以此缓解用户对手机存储空间的顾虑。（环球网）
Фото: Sergei Grits / AP
。关于这个话题，同城约会提供了深入分析
await dropOld.writer.write(chunk1); // ok，这一点在WPS下载最新地址中也有详细论述
The first reason is perhaps the most important. If you're concerned about your ISP, housemates, landlord, or someone totally random accessing your data, you could probably benefit from using a VPN. Any sort of activity on an unsecured WiFi network leaves your private information and browsing habits exposed to the world, unless you're using a VPN. Even porn sites can track your activity if you're unprotected. Pornhub tracks IP addresses for example, which means it has the potential to collect information about your site usage. But with a VPN, your IP address will always remain hidden.，这一点在旺商聊官方下载中也有详细论述