Why I gave my to-do app a 7-day expiry date

Most tasks on your list aren't important.

They feel important because they've been there long enough to become furniture.

CIPHER deletes tasks after 168 hours automatically.
No warning. No recovery.

If it wasn't done in 7 days — it either wasn't real, or you already know what to do about it. Has a deadline ever made something clearer for you?