Vlad117
Reputation: 135
Check if the number is registered in Viber, WhatsApp or iMessage
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?
Upvotes: 9
Views: 8008
Answers (1)
Aleksandr Maybach
Reputation: 610
You can try start chat with viber user using deep link. If the chat is open, this user exists.
Upvotes: 1
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