Process Of Least Access

Least access means every person, app, device, and account gets only the access needed for the task in front of it.

It is a simple idea with a big payoff: when something goes wrong, the damage has a smaller room to move around in.

Use it with apps

• Deny permissions that are not needed right now.
• Prefer one-time photo, file, contact, and location access when available.
• Review browser extensions and remove the ones you no longer use.
• Use separate browser profiles for school, work, personal, and testing accounts.

Use it with accounts

• Avoid making every account a login provider for every other account.
• Keep recovery email and phone access protected.
• Do not share admin roles when editor or viewer access is enough.
• Remove old collaborators after a project ends.

Use it with money

Use payment aliases, virtual cards, spending limits, and merchant locks where possible. Tools like Privacy.com can reduce how much card data a merchant holds and can make subscriptions easier to contain.

A tiny checklist

Before granting access, ask:

1. What exact thing needs to happen?
2. What is the smallest permission that allows it?
3. When should this access expire?
4. How would I revoke it later?