Additional security email alerts

Hey everyone.

For me it would make sense to try to avoid emails, it would be best to have a public and private key for the login. Generally, they use email for marketing or phishing. There are cool features like these that can make logging into Bitwarden even more secure:

1. Restrict account access to certain countries/IP ranges
2. Private key management for nostr accounts
3. SQRL Identity
4. “A complementary idea would be to add a personalized email to receive notifications and ensure greater control.” that makes sense? what do you all think about this idea?