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Privacy policy

Last updated: 14 November 2026

In short

Sumo does not collect, store or share any personal data. Everything you enter stays on your device.

Who is responsible

Sumo is made by Daniel Barca, an independent developer in Spain who publishes under the name Pepito Software. He is responsible for this policy (the data controller under the GDPR), even though Sumo processes no personal data about you.

Data we collect

None. Sumo has no accounts, no servers of its own and no backend. We cannot see your counts, your settings or anything about you.

Where your data lives

Your counts, history and settings are saved only on your device: in this browser’s storage for the web app, or in the app’s own storage on iOS and Android. Taps from the home-screen widget and from Siri are kept in that same on-device storage until the app adds them to your count.

Backups and exported files

If your device backup is turned on (iCloud or Google), your phone may include Sumo’s data in it, as it does for any app. Those backups belong to your Apple or Google account and we have no access to them. Files you export are yours too: they only go where you choose to save or send them.

Deleting your data

You can delete any saved count from the history at any time. To remove everything, delete the app, or clear this site’s data in your browser settings if you use the web app. We hold no copy, so there is nothing for us to delete or send you.

Analytics, cookies and third parties

Sumo uses no analytics, no advertising, no cookies and no third-party SDKs or services. The iOS and Android apps never connect to the internet, and the web app only loads its own files from this site.

This website

This site and the web app are hosted on Cloudflare Pages. Like any web host, Cloudflare handles your IP address and basic technical data about each request in order to deliver the pages and protect them from abuse. We have not turned on any analytics there. The only thing this site remembers is the language you pick, saved in your own browser.

Ko-fi link

This site and the web app have a “Buy me a coffee” link to our page on Ko-fi, an external site with its own privacy policy. Sumo shares nothing with Ko-fi: it is a plain link, and Ko-fi only learns what you choose to tell it if you open it.

Device permissions

Sumo asks for no permissions. The mobile apps only use vibration, the system share sheet and the file picker, and only when you tap a button.

Children

Sumo is suitable for all ages. Since it collects no data at all, it collects none from children either.

Changes

If this policy ever changes, the new version will be published on this page with an updated date.

Contact

Questions about privacy? Write to hola@pepitosoftware.com