### How many personal API keys can I have?

No practical limit — one per integration is the recommended practice. See
**[API keys and access media](/en/guides/claves-api/)**.

### What happens if my role changes after I create a personal key?

Nothing automatic: the key keeps the permissions of your old role. Revoke it and create a new one if you
want it to reflect your current role.

### Can I recover a key I lost without having copied it?

No. It's shown in full only once. Revoke it and create a new one.

### Can I widen a key's cut-down after creating it?

No. Its cut-down, like the rest of its permissions, is sealed the moment it's created — revoke it and
create a new one with the areas you need.

### Do I need to cut down my team's permissions before I can start using the Platform?

No. The defaults are already safe and work with nothing touched — "Agent control" is a fine-tuning
screen, not a required setup step. See
**[Agent control: resources and permissions](/en/guides/control-del-agente/)**.

### Can I leave a team member with no access to a specific area?

Yes — unchecking every box in a section is a valid option, for example to fully block someone from using
API keys without touching what they can do elsewhere on the web.

### Who can see the Billing screen?

Only the **Administrator** role — Editor and Viewer don't have it in the Settings menu. See
**[Billing and plans](/en/guides/facturacion/)**.