-glad to hear that they have worldwide servers (when i have tried it b4 there was only 2 countries but with different signals strength)
-openvpn depends on the private tunnel so here is their website:-
[url=https://www.privatetunnel.com/index.php/price.html]Private Tunnel | Protect your Internet Traffic with Secure OpenVPN
and i think the first free choice its enough for surfing (except if u have many activities then u should pay)
-its not that i want to know what u gonna do with it to interfere with ur privacy , but i was asking to c if u know the reality of vpns privacy calimers or not (like they r saving ur logs or not, or is it really not leakable?..etc). because i have checked many developers comments and the summary of them that there is no 100% guaranteed safe vpn , even if there is then is it really going to hide ur activities while using tor with no leaks ? (these questions r debatable and no 100% surety out yet that i have found).
^^^ read/listen to edward snowden documents/lectures and c how the governments agencies collecting ppl informations around the world (many vpn companies r compromised)
and here is a list from torrentfreak u can know how the companies did respond to their questions:-
WHICH VPN SERVICES TAKE YOUR ANONYMITY SERIOUSLY? 2015 EDITION:-
[url=https://torrentfreak.com/anonymous-vpn-service-provider-review-2015-150228/]https://torrentfreak.com/anonymous-vpn-service-provider-review-2015-150228/[/url]
REVIEW: IS YOUR VPN SERVICE REALLY ANONYMOUS? 2014 EDITION:-
https://torrentfreak.com/vpn-services-that-take-your-anonymity-seriously-2013-edition/
have a good luck dude 