Terms of use
Last updated 25 October 2026.
These terms cover use of the Sweet Keyhole app. Questions go to [email protected]. These terms name no company, street address, or phone number.
A record you type
Sweet Keyhole is a personal record of loose cash toward one named goal. Amounts are figures you enter with Wedge. Sweet Keyhole does not hold money, move money, or connect to a bank. It is not a bank, and it does not give financial advice.
How a season works
Wedge adds a positive amount to the sapwood ring and leaves heartwood and the trunk radius unchanged. Season, when the ring holds cash, moves the entire sapwood ring into heartwood and clears the ring. Season on an empty ring is refused. Peel removes only the last wedge from the sapwood ring. Heartwood never decreases. Wedge is refused once the goal is Ripe. You can plant a new goal name and target after that.
Your entries
You are responsible for the amounts you wedge and for the goal name and target you plant. Reset in Settings clears the record stored on the device.
The app as provided
Sweet Keyhole is provided as a personal tool, with no warranty of fitness for a particular purpose and no promise that a saved figure matches cash you hold outside the app.