8

I have a database of 4500 phone numbers. I would like to check if these numbers are registered in one of the messengers. Is there a ready-made solution for doing that?

Vlad117
  • 125
  • 1
  • 6

1 Answers1

1

You can try start chat with viber user using deep link. If the chat is open, this user exists.

Aleksandr Maybach
  • 610
  • 8
  • 20