Privacy policy

Last updated: October 19, 2026

Back on the Menu does not collect personal data. There is no account, no tracking, no advertising and no third-party analytics. Your check-ins, symptoms, notes and test results stay on your iPhone.

Who is responsible

TecMinds GmbH, Neustadtstrasse 8a, 6003 Luzern, Switzerland. Email: info@tecminds.ch.

What stays on your device

Everything you enter is stored only inside the app on your iPhone:

• your daily check-ins: how the day went, symptoms, the Bristol stool type and notes;
• your food tests: the group, the test food, the portions, when you ate them and the result;
• your settings: when your elimination phase started, the reminder time and the app language.

We have no server and never receive this data. It is part of your device backup if you back up your iPhone with iCloud or a computer; Apple handles that backup under your settings.

Health information

Your entries are health information. Because they never reach us, we don’t process, analyse or sell them, and we can’t see or recover them.

When you share something

The app creates a file only when you ask for it: the PDF report, the picture of your profile, the backup file or the CSV export. It then opens the iOS share sheet. Where the file goes, for example to your dietitian by email or to Files, is your choice, and the privacy policy of that service or person applies.

Purchases

Purchases are processed by Apple. We don’t receive your name, Apple ID or payment details. Apple gives us anonymised sales reports.

App Store statistics

Apple gives developers aggregated statistics, such as downloads and crash reports, only from people who chose to share analytics with developers in their device settings. These statistics don’t identify you and contain no check-ins or test results.

Notifications

If you turn on the evening check-in reminder, or start the free week of Pro, the app schedules local notifications on your iPhone. Nothing is sent to us.

No tracking, no advertising

The app contains no advertising identifiers, analytics or advertising SDKs, and no tracking pixels. We don’t share anything with advertisers or data brokers.

This website

This website uses no cookies and no analytics, and loads its fonts from this site rather than a third party. It is hosted by GitHub Pages; GitHub may log technical data such as IP addresses for security. See the GitHub privacy statement.

Your rights

Under the Swiss Federal Act on Data Protection and, where it applies, the EU General Data Protection Regulation, you can ask us what personal data we hold about you and have it corrected or deleted. Because the app collects none, we normally hold none. If you write to us by email, we use your message only to answer it. Write to info@tecminds.ch.

To delete everything the app stores, delete the app from your iPhone. Backup files you made yourself stay where you saved them.

Changes

If this policy changes, we update this page and the date above. If the app ever starts collecting data, we will say so here before that version is released.