The lock line and the unlock line are both short notices.

🔒 Lock Confirm

Mail has been locked.

🔓 Unlock Confirm

Mail has been unlocked.

🗑️ Delete Gate

This mail is locked. Please unlock it first before deleting it.

I used to tap delete on a mail I still wanted to keep. Now I look for the locked line first.

Would you lock a mail before you clean the mailbox, or delete as you go? 🤔