Privacy
Spoolset collects nothing. There is no account, no analytics, and the app makes no network requests.
Last updated 27 August 2026
The short version
Everything you type stays on your phone. Spoolset has no server of its own, so there is nowhere for your data to go even in principle.
What is stored, and where
All of this lives in the app's own storage on your device. It is included in your device backup if you have one, and it is deleted when you delete the app.
| What | Why |
|---|---|
| The measurements currently in the fields | So a half-finished calculation survives the app being backgrounded on a job |
| Your settings — units, fraction precision, keyboard, selected mode | So the app opens the way you left it |
| Take-out values you measured and saved | So you do not retype them on every job |
| Whether the one-time unlock has been purchased | So the app works with no signal, forever |
| A count of days used, and whether the rating prompt has been shown | So it is asked once and then never again |
None of it is sent anywhere. None of it identifies you.
Purchases
The one-time unlock is handled entirely by Apple's App Store. Spoolset asks iOS whether a purchase exists and stores a yes or no on the device. Payment details are never seen by, or available to, this app or its developer. Apple's own privacy policy covers that transaction.
What there is none of
- No analytics, telemetry, crash reporting or usage tracking.
- No advertising, and no advertising identifiers.
- No accounts, logins, email addresses or passwords.
- No third-party SDKs collecting anything.
- No location, contacts, camera, microphone or photo access — the app never asks, because it never needs to.
- No data sold or shared with anyone, because none is collected.
If you email support
Writing to support@spoolset.app means your message and your address sit in an ordinary mailbox until the question is answered. That is the only circumstance in which the developer has any information about you at all, and it is only what you chose to send. It is not added to any list and not used for anything else.
Children
Spoolset is a tool for working tradespeople. It collects nothing from anyone, of any age.
Changes
If this policy ever changes it will be dated here. Since the app has no data collection to expand, any change is likely to be a clarification rather than a new practice.