* Search kicks in properly at 3 characters, but removing a character (so aaa <- aa) produces results
* Same UUID used for invite links and profile images (may not actually be a 'problem' at all) - as a result of this and the wording of the 'follow invite' popup, I can give the impression that someone has invited someone else to follow them I guess? [1][2][3]
* Fully editable notifications with no signs of edit or history - makes context a little weird potentially
Other than this it'd be nice to have an opt-in follow option (so I get to approve followers) - along with discovery of followers/followed for contacts? Not sure how far that extends beyond app scope though, at least without becoming another LinkedIn :D
[1] Example: IPster.io account image = https://app.ipster.io/api/f/avatar/npWDSXiTsWVpSNFO95Oh7z3eC...
[2] IPster.io invite link = https://app.ipster.io/invite#npWDSXiTsWVpSNFO95Oh7z3eCy13
[3] Wording is "IPster.io has sent you a request to follow", which may/may not be misleading :P