In this app there are soo much bots , spammers and fake accounts are there . Strangers will come and disturb and hackers also . Some hackers hacked my mobile and collected my data's and deleted my photos and files and telegram ban us while not checking is it true if we are innocent also . If bots are banned they can easily get unbanned in 1 minute . A lot of bugs also there very bad experience . So i recommend to use another instant messaging app