I just learned about a cool feature which last pass uses... restrict login to a specific country or countries
It would certainly be a benefit to me to be able to restrict logins (in my case) to canada & us from the individual setup screen per client.
I have seen multiple instances of spam injection into roundcube via a hacked client. Always by a foreign country 'hacker'.
Limiting to certain countries by IP would not eliminate those hackers which are proxied somehow into CA/US, but it would sure help.