#1

Greetings,

Is there a way to get a user info using the phone number?

I need identify every user using my app… not to share info, but to indentify a legitime user

Thanks in advance

#2

This is not possible.

1 Like
#3

What about, send a tweet (is there somethin like an invisible tweet or ping tweet??) then wait for the response 200, in the data returned by Twitter, is there the user_id ?

#4

I don’t really understand what you mean - but the only way to find users, is using the v1.1 Search which isn’t comprehensive: GET users/search | Docs | Twitter Developer Platform or using the v2 API with Academic Access with bio operators: Mimicking People Search via UI in API V2 - #2 by IgorBrigadir that only works for live tweets.

There are user IDs for all tweets in the API - every tweet has this author_id field: Tweet object | Docs | Twitter Developer Platform