Bithive

ssh -D 8080 your.machine and then add localhost:8080 as a proxy to your browser

Personally I selfhost with vaultwarden - thats just my style. Botwarden vendor hosting is just fine

There is some offical documentation on this: https://docs.docker.com/storage/volumes/#back-up-restore-or-migrate-data-volumes

I personally just rsync my volumes to backblaze :)

China is worse. At least US is a democracy