[Suggestion] Encrypt contacts at rest

🍱 Features & apps 📇 Contacts
1

Encrypt or allow them to be added to cryptomator.

Thanks

2

Hello could you add this suggestion on github.com/nextcloud/server? :slightly_smiling_face:

3

Request for contact full and partial encryption via gpg, keybase or other.

4

Closed since the issues were close on github as well