Privacy policy

Who we are

Sole Sums is run by Dylan Powell, trading as Sole Sums, South Wales, UK. For the purposes of UK data protection law, Dylan Powell is the controller for any personal data described in this policy. You can contact us at dylan@dragondevelopment.co.uk.

The app

This covers the Sole Sums app on iOS and Android and the web app at solesums.impactlayer.workers.dev/app/.

• We collect no personal data. There is no account, no sign-in and no bank linking.
• Your records are stored on your device only. Income, expenses, settings and estimates are saved on your phone, or in your browser's storage for the web app. They are never sent to us or to anyone else.
• No analytics, no ads, no tracking. The app contains no analytics tools, advertising or tracking code, and it works offline.
• Exports are yours. If you use Pro to export a CSV or PDF, the file is created on your device. Where it goes next, for example email or cloud storage, is up to you and covered by that service's own policy.

Purchases

Sole Sums Pro is a one-off in-app purchase handled by Apple (App Store) or Google (Google Play). They process the payment under their own privacy policies. We never receive your card or payment details. The app only receives a confirmation from the store that Pro has been bought, so it can unlock Pro and restore it on your device.

This website

This website is a static site hosted on Cloudflare Pages. It has no cookies, no analytics, no ads and no contact forms. Like any web host, Cloudflare may process standard server logs, such as IP address, browser type and the pages requested, to deliver the site and protect it from abuse. See Cloudflare's privacy policy.

If you email us

If you email us for support, we use your email address and message only to reply to you. We keep support emails for as long as needed to help you, then delete them. We do not add you to any mailing list.

Deleting your data

Because your data is only on your device, you are in control. You can delete everything from the app's Settings ("Delete all data"), or by uninstalling the app. For the web app, clearing your browser's site data for solesums.impactlayer.workers.dev removes it.

Children

Sole Sums is a tool for self-employed adults and is not aimed at children.

Your rights

Under UK data protection law you have rights over your personal data, including access and deletion. Since we hold no app data about you, most requests will not apply, but you can contact us any time. You can also complain to the Information Commissioner's Office at ico.org.uk.

Changes

If this policy changes, we will update this page and the date at the top.