Lock PromptMason with a password

Turn on App Lock, choose when PromptMason locks itself, lock it now, and change or remove the password.

App Lock puts a password on PromptMason’s window. When it’s locked, the window shows only the lock screen, with none of your library in view, until someone types the password. It’s off to start with.

App Lock is a screen lock. Your library is encrypted on disk whether App Lock is on or off (How your data is protected on this PC). App Lock stops someone who sits down at your unlocked PC from opening PromptMason.

App Lock locks the window only. While PromptMason is locked, connected AI agents, the Chrome extension and Chat’s library tools can still reach your library, at the level set in What connected apps can do (Control what connected apps can do). To stop them, set it to Off.

Turn on App Lock

1. Click Settings in the sidebar, then Privacy & security.

2. Next to App Lock, click Enable App Lock.

3. Under Set a password, type a password of at least 4 characters in the first box.

   

4. Type it again in the second box.

5. Click Enable.

6. The first time, Save your recovery kit appears. Save the kit file, write down the code, type its last 4 characters, then click I’ve saved my kit. The kit is how you get back in if you forget your password. See Your recovery kit. If you already saved a kit on this PC, for backups or a library, you don’t see this step.

To stop without changing anything, click Cancel.

When it worked, PromptMason locks straight away and shows the lock screen. If you had already unlocked PromptMason earlier in the same session, it locks the next time it starts instead. Type your new password and click Unlock. See Unlock PromptMason. Back in Privacy & security, App Lock shows Password set and “A password is set. The app will lock on next launch and after the inactivity timer below.”

Choose a password you’ll remember. If you forget it, you need your recovery kit to get back in (see If you forget your password).

Choose when it locks

With App Lock on, PromptMason always locks when it starts. It can also lock itself when you haven’t used it for a while.

1. Click Settings in the sidebar, then Privacy & security.

2. Under App Lock, open the Auto-lock after list.

3. Choose Never, 5 minutes, 15 minutes, 30 minutes or 1 hour.

   

The time counts from the last time you clicked, typed, scrolled or touched the screen in PromptMason’s window. Moving the mouse alone doesn’t count. With Never (the starting choice), PromptMason locks only when it starts, or when you lock it yourself.

Lock it now

1. Click Settings in the sidebar, then Privacy & security.
2. Under App Lock, click Lock now.

PromptMason locks straight away.

Unlock PromptMason

The lock screen says PromptMason is locked and “Enter your password to unlock this session.”

1. Type your password in the box.
2. Click Unlock, or press Enter.

If you see “Incorrect password.”, the box clears. Type the password again, checking that Caps Lock is off.

If you see “Could not verify password.”, try again. If it keeps happening, close PromptMason and open it again.

Change your password

1. Click Settings in the sidebar, then Privacy & security.
2. Under App Lock, click Change password.
3. Type the new password in the first box, and again in the second.
4. Click Save.

You see “Password changed.” If you see “New passwords do not match.”, type the same password in both boxes and click Save again. If you see “Password must be at least 4 characters.”, choose a longer password. To stop without changing anything, click Cancel.

Changing the password doesn’t ask for the current one. Anyone using PromptMason while it’s unlocked could change it. Lock PromptMason, or your PC, when you step away.

Turn off App Lock

Turning it off asks for your current password.

1. Click Settings in the sidebar, then Privacy & security.
2. Under App Lock, click Disable.
3. Under Disable App Lock, type your current password.
4. Click Disable.

To stop without changing anything, click Cancel instead.

You see “App Lock disabled.” From then on, anyone who can use your PC can open PromptMason.

If you see “Password is incorrect”, type your current password again. If you’ve forgotten it, see If you forget your password.

If you forget your password

Your recovery kit gets you back in. You need both the kit file and its code.

1. On the lock screen, click Forgot password?
2. Under Your recovery kit file, choose your kit file.
3. Under Its code, type the code. Capital or small letters both work, and spaces don’t matter.
4. Type a new password under New password, and again under Type it again.
5. Click Unlock.

PromptMason unlocks, and the new password is the one that works from now on. To go back to the password box instead, click Back.

If you’ve lost your kit too, there’s no way back into PromptMason on this PC. Forgetting the password doesn’t damage or delete anything, but nobody can unlock it for you, PromptMason included.

Other things to know

• Recovery kit: while App Lock is on, making a new recovery kit asks for your App Lock password (Your recovery kit).
• Export and import: your App Lock password is never in an exported file. Importing a file never turns App Lock on or off or changes its password. When App Lock is on here, Replace everything from a file does take the Auto-lock after time from the file, so check it afterwards. See Export and import.
• Each PC has its own lock. App Lock doesn’t sync. Turn it on separately on each PC where you want it.