help.chat-api.com

Chat API is a reliable tool for businesses and programmers. Today Chat API cooperates with more than 3 000 companies and programmers all over the world and processes more than a billion user requests per month.

  • 995

How to check if the client's phone is connected to WhatsApp?

You can find out if the client number is connected to Whatsapp in several ways

1 - Use the CheckPhone method:

2 - or by the UserStatus method:

At the same time, please note that if the user hides information about their status, you will not be able to use this method to check it. Moreover, if you yourself have hidden information about your status in the privacy settings of your WhatsApp profile, you will also not be able to request the status of other users.

Also, if the client number is not in Whatsapp, then Hooks for the "Delivered" and "Read" status will not be generated.

Next article
Was this article helpful?

Your opinion will be used to improve the content of the article

YesNo
These articles may be interesting for you

The Most Multifunctional WhatsApp API Provider

Chat API has been operating since 2015 and is one of the first and largest providers in Eastern Europe.

Here are some curious and important figures:

  • We have tremendous expertise in docker container management at scale with an SLA of 99.5+%;
  • Chat API involves in its work more than 200 servers, with the ability to quickly connect another 100;
  • 3200 cores and 25 terabytes of RAM;
  • 200+ WhatsApp methods and features that keep adding;
  • Highload system, Up Time servers 99.9%;
  • Support 24\7;
Get access to the WhatsApp API