To unlock premium features in ESET Mobile Security, you need to activate ESET Mobile Security with a license key.

If you do not have a license yet:

1.Tap hamburger_menu to open the main menu.

2.Tap License in the main menu.

3.Select a Monthly or Yearly subscription plan. After selecting your plan, your subscription will be renewed automatically on the interval you choose.

4.You will be directed to complete the purchase through Google Play.

5.You will receive a Google Play order receipt with your Order number to the email address associated with your Google Play account. You will also receive an email from ESET (noreply) with your license information to this same email account. Save these emails for future reference.

6.Your product will activate automatically once the Google Play purchase is successful.

If you purchased license through


Features availability

Some features like Referral codes are only available to Google Play license owners; these features will become inactive if the product is activated with a license purchased from

If you already have a license:

1.Go to the main menu by tapping hamburger_menu.

2.Tap License on the ESET Mobile Security home screen and select Enter a License Key.

3.Type your license key in the field and tap Activate.

4.When verification of your license is complete, Activation successful will be displayed.

5.Tap Finish to close the window.