A primary name is the name that's "attached" to your digital wallet address as its public-facing identity, like a display name or username. It tells apps which ENS name to show when they look up your digital wallet address.
If you own several .locker names, you can only pick one to be the primary name. This will be the name that automatically resolves in digital wallets and onchain apps. You can have multiple .locker names attached to your digital wallet, but only one can be used to transact as a primary name.
Setting your primary name in the .locker app is the same as setting your primary name in the ENS app. Updates will be reflected onchain regardless of where you choose to set your primary name.
You can view a full guide on ENS primary names here.
How to Set Your Primary Name in the .locker App
1. Login to the .locker app. You can login from the my.locker homepage in the upper right hand corner.
2. On the .locker dashboard, click the star icon next to your name.
3. Select the name you want to be a primary name and click save.
4. It will take a few minutes for the transaction to be confirmed. You can check the status of the transaction in the Transactions tab or on ENS. Once confirmed, your desired .locker name is ready to be used as a primary name.