Is it possible to track a person in this way?

Question

VPN

If you use a VPN - sites see its IP, the provider at the same time sees the same IP of this VPN.
With the help of SORM, then you can determine who used this VPN, is it safe?
Or is there a mistake in my words?

Answer 1

Everything is correct.
If the VPN input and output is monitored by the same monitoring system, it can be compared.
But you're not going to hack a bank in your city, are you?

Answer 2

There is only one question here. The VPN IP that your VPN provider gives you - is it safe? VPN provider won't give up? Are you sure? If a request comes from the police.

Answer 3

Rent two VPS not in Russia.
Raise double OpenVPN + public proxies at the exit - in this case, this will complicate the task somewhat.
If you need more serious anonymity, start with qubes .

Answer 4

buy a sim card in transit and distribute internet from it to a virtual machine + tor + vpn