I have a (few) comments related to security/account usage.
Would it be interesting to display somewhere:
1- An history of active and past (last week?) connexions devices/IP, like for example “IMAP from IP xx.xx.xx.xx (Norway)” ?
2- Maybe an information if an unusual IP or GeoIP location connect to the account.(the alternate email may be used). ? Sorry, I have to mention gmail: a few days ago, I used the import fonction of runbox to grap some content of my gmail account by imap… gosh, it was a red alert at google I received 2 or 3 emails and a text on my phone…It’s maybe a bit over reacting but in some way, also reasurring.
3- Maybe some stats about account usage (mails sent of time period?). It allows an un-formal check of account activity and maybe some funny numbers