The UI side is clamping down on features,
The browser extension requires you to pay to use TOTP and so on.
The browser extension requires you to pay to use TOTP and so on.
No, if you self host vaultwarden and not the bitwarden server you don't have to pay. And in both cases you can use bitwarden clients. However I would still pay the $10 as way of supporting this project.
https://bitwarden.com/blog/accelerating-value-for-bitwarden-...