We do not log any of your data. Our company is based in Germany and therefore follows the rules and regulations put forth by the German legislation. Germany currently does not force VPN providers to keep logs. It might even be illegal to do so due to EU GDPR.
A Word of Caution: This doesn't mean that our users are able to commit crimes online unpunished! In the case that a valid warrant is presented, we will cooperate with German law enforcement agencies and grant them access to specific user's live data streams. Until today, no such case has happened.