Delete your account & data

This page explains how to delete your account and your data from WeightLytic, the weight-loss app published by Steony Ltd. WeightLytic is local-first: the data you log — your weight, food, exercise, water, medications, saved meals and progress photos — is stored on your device, not on our servers, so you are always in control of it — unless you turn on optional cloud backup, which keeps an encrypted copy on our servers that only you can unlock (covered below). See our Privacy Policy for the full picture.

Delete the data in the app (instant)

All of your logged health data stays on your phone, so you can remove it yourself at any time, with no request needed:

• Delete individual entries — edit or delete any weight, food, exercise, water or medication entry directly in the app.
• Delete everything in one step — open Settings → Delete all my data in the app to erase all of your on-device data and reset the app.
• Delete the app — uninstalling WeightLytic removes its on-device database and all data stored with it.

Delete your cloud backup account (if you use it)

Cloud backup is optional and off until you turn it on. If you created a cloud backup account (email and password), it stores an encrypted copy of your data on our servers — encrypted on your device with a key derived from your password that never leaves it, so we cannot read it. To permanently delete that account and every backup it holds:

• In the app (instant) — open Settings → Backup & restore and choose Delete account. This permanently removes your account, the email we hold for it, and all encrypted backups from our servers.
• By email — if you can't access the app, email privacy@weightlytic.com from your account's email address and we'll delete it for you (see the steps below).

How to request that your account or data is deleted

To ask us to delete the data we hold about you, follow these steps:

1. Email privacy@weightlytic.com with the subject “Data deletion request”.
2. Send it from the email address you want removed (or tell us which address to delete), so we can locate your data.
3. We confirm and complete the deletion within 30 days — usually much sooner — and email you when it's done.

What data is deleted, and what is kept

Deleted on request. Any personal data we hold that is associated with you. In practice this is: your waitlist email address and name if you joined our waitlist on this website; and, if you use cloud backup, your account email and the encrypted backups tied to it. Deleting your account from the app removes these immediately; an emailed request is completed in our active systems within 30 days and clears from routine backups within 90 days as backups cycle.

Stored on your device, not held by us. Unless you turn on cloud backup, your in-app health data (weight, food, exercise, water, medications, saved meals, progress photos) is stored only on your device, so we never hold it to delete — removing it is instant and in your control (see above). The AI features (food-photo and nutrition-label analysis, AI Coach, barcode lookup) send only the minimum needed to return a result and do not retain your personal data on our servers afterwards. Where you do use cloud backup, what we hold is end-to-end encrypted on your device before upload, so even while we store it we cannot read its contents.

Kept only where required. We may retain a minimal record solely where the law requires it (for example, to evidence that a deletion request was handled). We do not sell your data and never share your individual health data with advertisers.

Contact

Questions about deleting your data? Email privacy@weightlytic.com.

WeightLytic is operated by Steony Ltd, registered in England and Wales (company no. 17274192).
128 City Road
London
EC1V 2NX
United Kingdom