The app itself is just great. But every now and then it shows in my contact list people I have long deleted from my contact list. Including a fella I deleted and blocked when I still used another phone and another number. I don't know where the app gets these ghost numbers  but it's creepy as f***  and I don't like the idea of my number (and name) showing up on contacts of people who has deleted my number. Let people disappear from others' lives  Telegram!
January 20 2017