How to access a VPN for a month for free
Follow the steps below

Step 1. Get test access, try the app.
Get a test key here: /#trial-key
Download the app here: /#download

Step 2. Write a review in the App Store or Google Play
Leave a review in one of the stores:
Google Play
Apple App Store (V2RayTun) — when leaving a review in the App Store, please write in the review that you received the key on the Premium VPN website
Apple App Store (Premium VPN)

It really helps us to develop the app to make it more convenient for you

Step 3. Send a screenshot of the review to our email
Send a screenshot of your review by email otz@premium-vpn.app

Step 4. Enjoy the VPN operation for another month for free!
We will extend your test key for a month within 24 hours.