1º If you check well, you will see dns that is not from planetvpn. on DNSleak. There is a leak in the DNS.

2º If you download the PlanetVPN.exe file and click it appears in file version: 0.0.0.0 Rare to start with.

3º In one of its old versions from months ago I installed it in Spanish and clicking on the desktop icon and clicking on "disconnect" it said: the word (degenerado = degenerate. The word is written in Spanish.) seems that the company that translated it or the person was making fun of people or someone. It no longer appears in the current version.

4º I believe that he collaborates with the government authorities. I let you think it through before installing a VPN like PlanetVPN. It seems that there are many VPNs, many of which leave certain doubts. Try to figure out which VPN to use. Even more so if they are free. It is closed source so we do not know what is inside. Not found on github.

5º There is another VPN called VPNLY that also has the same problem. If you right-click/properties/details on the PlanetVPN.exe 0.0.0.0 appears Will it be the same company? Are the two companies merged or is it a fake company? coincidence? Its headquarters are in Switzerland, It will be a copy of ProtonVPN?. The same problem that planetvpn has.