What type of SSL certificate should be purchased to create applications on Facebook, YouTube, etc.?

Question

Digital certificates

In the social networks, I did not find an exact indication of the type of SSL. Based on the table for registration ( https://www.reg.ru/ssl-certificate/), what type of certificate should be purchased for such purposes?

Answer 1

For what purpose?
Do you secretly own Facebook and YouTube and decide to renew your certificates?

Answer 2

Any. In general, anyone, as long as it was valid.

Answer 3

Any will do, but there is a "BUT". If you are not registered as a legal entity (IE also does not count), then an SSL certificate with only domain verification (i.e. DV or Domain Validation type
)
will suit
you .ru – from 1000 rubles/year
ISPsystem – from 743 rubles/year