Filen is a German network disk with good upload and download speeds in China. The free version of Filen cloud disk can obtain up to 50GB of storage space. No registration and login are required for shared file pages.
You can get 10GB through the invitation link, plus the default 10GB to get 20GB, and then use your own invitation link to visit /account/invite view, the invitation link can get up to 30GB, and the free version can end up with 50GB.
Filen supports Simplified Chinese, click on the avatar in the upper right corner and go to general - language - Simplified Chinese
There is no limit on the size of individual files, using AES-GCM 256-bit encryption, supporting 2FA two-factor authentication, and all your files will be distributed and stored in a German high-security data center certified by Tier IV ISO 27001.
Filen can share your files with anyone through public/encrypted methods. Pictures, documents, text, and video files support online preview and playback. Files with music suffix cannot be previewed, but in the test, changing the suffix to .mp4 can be previewed directly.
In addition to the web version, Filen also provides desktop clients for Windows, MacOS, and Linux, as well as iOS and Android APPs, which can conveniently synchronize your files between different devices in real time, and can also help you automatically back up files on your computer, and Phone Album.
Filen cloud disk requires logging in at least once every 3 months, otherwise your account will be deleted.