You may open this link and log in with your Apple account, then follow the steps in the picture to apply for a refund from Apple.
According to the Google refund policy, payment within 48 hours needs to apply for a refund from the Google play store.
Please open this link and log in with your Google account, then follow the steps in the picture to apply for a refund.
For users who purchased through the Amazon store, sorry to tell you that we cannot help you request a refund. You need to request a refund by visiting the Amazon website.
X-VPN Premium purchases made via the Microsoft Store can't be refunded by either Doist or Microsoft. At this time, Microsoft does not honor the refund policies of vendors for purchases made in the Microsoft Store. For more information, please refer to the Microsoft Store's Terms of Sale.
For those who use these two methods mentioned above, we are sorry to inform you that you can't apply for a refund. We will do our best to solve your problems with X-VPN.