Protect your accounts 🔐
Two great FOSS 2FA apps:
🔒2FAS (2fas.com)
🔒Ente Auth (ente.io/auth/)
And then there's always Yubico 🔒Yubikey for a hardware solution. 
Discussion
if you're using 2fas and want an encrypted backup you have to do it manually. iirc the automatic backup feature uses icloud and does not encrypt the backup. It's still a great app and I personally use it but I would recommend manual backups.
Ente is great!