Please try my promo code from EU

It takes just a minute, but it would mean a lot. I had trouble with my previos promo code, the users could not activate it. I want to know if this one works, before I start to advertise it. Me and all my friends already used one of my promo codes so I do not have anyone else to test them (Promo codes can only be used once per app) APP: https://play.google.com/store/apps/details?id=hu.portfoliom.app Promo code: 30DAYFREE Cancel the subscription afterwards or you will get charged in 30 days!