Dear digiutama
Yes, of course you can renew your subscription. The only point is that depending on the store where you bought the subscription, the question will depend on whether the store will recalculate you or whether you will need to pay for a new subscription.
If you have further questions about subscription please write to us at support@gps-trace.com with the login and link to this topic, then we will try to check additionally and help you.
