licensekey

noun
UK /ˈlaɪsəns kiː/
US /ˈlaɪsəns kiː/

A special code that lets you use a computer program.

Type the licensekey into the box to unlock the game.


OTHER MEANINGS

2. A string of characters that proves you bought a digital product.

Keep your licensekey safe in case you need to reinstall the app.

3. A code used to activate a paid feature in an app.

The free version asks for a licensekey to remove ads.

4. A unique identifier tied to a single user's software license.

Each licensekey can only be used on one computer.