Signal Lab - bmixonba/vpn-osint GitHub Wiki
Some of this information needs to be verified. For example, Christopher Vella is a real person that founded a company called Signal Lab, but this does not seem like the real owner or something.
https://secure.free-signal.com/
Google play
1000 Fremont Ave. #1 Alhambra, CA 91803 US
whois 185.220.68.57
It appears that Signal Lab is a similar name to Signal Labs which is a different company. It cannot be confirmed, but it seems reasonable that this VPN developer attempted to impersonate a legitimate technology company.
Name : Christopher Vella
Twitter : https://twitter.com/kharosx0