Jawlyn · Last updated September 25, 2026
The app has a new name, Jawlyn. Nothing else in these terms has changed since August 28, 2026.
By using Jawlyn, you agree to these terms. They are written to be read, not to be skipped.
Jawlyn gives you a daily face yoga routine and a few simple habits, organized as a 30-day plan built from the goals you choose. It is a wellness and self-care app.
Jawlyn is not a medical service. It does not diagnose, treat or prevent anything, and nothing in it replaces advice from a healthcare professional. If you have a skin condition, a recent injury, or any medical concern involving your face or jaw, talk to a professional before starting. Stop any exercise that causes pain.
Results vary from person to person, and we make no promise about what you will see or when.
Jawlyn requires an active subscription. Two plans are offered:
Prices are shown in your local currency on the subscription screen before you buy, and always include the billing period.
Subscriptions renew automatically at the end of each period unless you cancel at least 24 hours before it ends. Your Apple Account is charged at confirmation of purchase and at each renewal.
If you start the free trial and do not cancel before it ends, it becomes a paid yearly subscription. The end date of your trial is shown in the app, in Settings, at all times.
You can cancel at any time, in one tap, from Settings → Manage My Subscription inside the app, or from your Apple Account settings. There is no cancellation form, no phone call, and no email to send.
Cancelling stops the next renewal. You keep access until the end of the period you have already paid for. Any unused part of a free trial is forfeited when you buy a subscription.
All payments are processed by Apple through the App Store. We never handle your card details. Refunds are granted by Apple according to its own policy. You can request one from Settings → Manage My Subscription → Request a refund, or directly through Apple.
The progress photos you take stay on your device and remain yours. We have no access to them and claim no rights over them.
The exercises, videos, texts and design in Jawlyn belong to Leyons. You may use them for your own personal practice. You may not copy, redistribute or resell them.
Do not attempt to break, reverse-engineer, or resell access to the app. We may end access for anyone doing so.
We do our best to keep Jawlyn working, but we cannot promise it will be available without interruption. Features may change or be removed as the app evolves.
To the extent permitted by law, Jawlyn is provided as is, and Leyons is not liable for indirect damages arising from its use. Nothing here limits rights you have under mandatory consumer law in your country.
If these terms change, the date at the top changes with them. Continuing to use Jawlyn after a change means you accept it.
These terms are governed by French law. If you are a consumer, you keep the protections of the mandatory law of your country of residence.
Jawlyn is operated by Leyons, a French sole proprietorship (entreprise individuelle), SIRET 990 552 044 00010.