I recently got a new SIM & number, but it seems I'm still using Telegram with my old number. I never logged out, because who does...Some questions:
Can I use my old account indefinitely? What if my old number will be used again?
If I log out I have to create a new account right? How will that look for my telegram contacts, will I be someone else?
What about all my messages (secret and non-secret). Will they still be there?
Thanks in advance for any hints about this!
New number =new account, but you can try other telegram client with new number and see how many time you can last with your old secret chats.