Terms

Last updated: May 14, 2026

These terms govern use of TesserApp and this website.

Use of the App

TesserApp is provided as a loyalty card wallet. You are responsible for the cards and information you add to the app and for complying with any terms from card issuers or merchants.

No Merchant Affiliation

TesserApp is not affiliated with, endorsed by, or sponsored by the merchants whose cards you may store unless explicitly stated.

Availability

We aim to keep the app reliable, but we do not guarantee that every barcode, card, scanner, merchant system, or device configuration will work in every situation.

Your Data

Card data is stored locally on your device. You are responsible for maintaining access to your device and backups where available.

Support

Support is provided on a best-effort basis through the contact details listed on the support page.

Changes

We may update these terms from time to time. Continued use of the app or website means you accept the updated terms.

Contact

Questions can be sent to support@tesserapp.com.