Legal
Terms of Service
Last updated 13 July 2026
These Terms apply to the free, invite-only Daystrong Android beta operated by Artur Ferreira Cruz in the Canton of Lucerne, Switzerland. By creating an account you accept version 2026-07-13 of these Terms and acknowledge the matching Privacy Notice.
Eligibility and beta access
You must be at least 18 and have a valid invitation for your own email address. Invitations and accounts are personal, may not be sold or shared, and may be withdrawn for abuse or a serious security risk. The beta is limited, pre-release software and may change or end.
Wellness only
Daystrong logs food, workouts, routines and selected Health Connect values. It does not provide medical advice, diagnosis, treatment, professional nutrition counselling or guaranteed weight loss. Stop an exercise if you feel pain or become unwell and consult a qualified professional for medical diets, allergies, medication, eating disorders or material health decisions.
Estimates and your responsibility
Food databases, barcodes, calorie targets, AI photo/text results, portion sizes and training analytics can be wrong or incomplete. Review every estimate before saving it. You are responsible for exercise technique, allergens, ingredients, uploaded content and deciding whether the app is appropriate for you.
Acceptable use
- Do not attack, disrupt, scrape, bypass limits or seek unauthorized access.
- Do not upload unlawful, infringing or private content about another person without permission.
- Do not use Daystrong to encourage unsafe dieting, harassment, self-harm or illegal activity.
Beta Plus and future pricing
Stable Plus features are free during the six-week beta. A tester who completes the published activation criteria within seven days receives a server-side 90-day Plus bonus beginning after beta end, with no card or automatic renewal. CHF 5.90 monthly and CHF 39 annual are planned paid- launch prices shown only for feedback. Purchasing is disabled. Any future Google Play purchase, 14-day trial, refund, renewal and cancellation terms will be presented before money is collected.
Availability, suspension and changes
Daystrong is provided as-is and as-available. Availability, estimates and uninterrupted operation are not guaranteed. Access may be suspended for abuse, security, legal requirements or shutdown of the validation beta. Material changes to accepted Terms or data use will require an updated notice or acceptance where applicable.
Liability and law
To the extent permitted by mandatory law, Daystrong is not liable for indirect loss or decisions made solely from an automated estimate. Nothing excludes liability that cannot legally be excluded, including mandatory consumer rights, gross negligence or intentional misconduct. Swiss substantive law applies subject to mandatory consumer law and mandatory venues.
Contact
Email support@arturf.ch. The beta will not enter Wave 2 or Google Play closed testing until a public postal business address is designated in the operator notice.
This page is a plain-language summary provided for transparency while Daystrong is in early access. It is not legal advice, and it will be replaced by a full agreement before any paid plan launches. Questions? Email support@arturf.ch.