Every couple of months one of my friends insists that she's "quitting Instagram" because of how often things go wrong on the platform. Several times a month she gets logged into someone else's account with full read/write/update access and I believe even gets access to their Facebook. Between the above, the 4+ accounts she's has deleted for no reason, and the bugginess of often having a blank UI, it's becoming harder and harder to enjoy browsing on Instagram.