Subscribe to social networks. Is there a ready solution?

Question

API

Good time of the day!
I write functionality. Need to check:

• did the person subscribe to the public vk
  
• did you subscribe to twitter
  
• subscribed to the facebook page
  
• subscribed to telegram channel
  
• and a couple more services
  

Is there a ready-made solution, like "Social lock"?
Or do you still have to write a check for each action with a separate social network API?
Maybe there are some parsers to check?
Thank you.

Answer 1

In the real world, all these social locks track nothing more than a click on a button.
Because in fact, you can actually check a subscription not only everywhere (there are stupidly no such apices), there are few places where you can do this.
And where you can check first on the site, you need to authorize through the social network. Those. In the case of several social networks, it is necessary to drive the user to log in to EACH so that later it will be possible to check his signature. (in the sense of logging in to the site through a social network, in fact, such an opportunity is also not available everywhere)