Terms of Use

The App is published by SYRNIK LTD, incorporated in England and Wales (company number 17257080), registered office at 66 Paul Street, London, England, EC2A 4NA (“we,” “us,” “our”).

We grant you a personal, non-exclusive, non-transferable, revocable licence to install and use the App on Apple-branded devices you own or control, solely for your personal, non-commercial purposes and in accordance with these Terms and the Apple EULA.

You may not copy, modify, distribute, sell, or sublicence the App or any part of it. You may not reverse-engineer, decompile, or attempt to extract the source code of the App, except where permitted by applicable law.

Brim offers the following in-app purchase options:

• Weekly subscription — auto-renewable; some plans include a 3-day free trial.
• Yearly subscription — auto-renewable; some plans include a 3-day free trial.
• Lifetime — a one-time, non-consumable purchase (no recurring charge).

All payments are charged to the Apple ID account associated with your device at confirmation of purchase. Subscriptions automatically renew at the then-current price unless cancelled at least 24 hours before the end of the current billing period.

Free trials convert to a paid subscription at the end of the trial period unless cancelled beforehand. You will not be charged during a free trial.

To manage or cancel a subscription, go to iOS Settings → [your name] → Subscriptions. Cancellation takes effect at the end of the current paid period; you retain access to premium features until then.

Prices may vary by region and are set in Apple's App Store. All payments are processed by Apple; we do not handle payment card or billing details.

Refunds are governed by Apple's refund policy and must be requested through the App Store.

The App provides hydration tracking, goal suggestions, and educational information about beverage hydration indices as general wellness guidance only. This information:

• is not a substitute for professional medical advice, diagnosis, or treatment;
• is not endorsed by any medical body or regulatory authority;
• is based on general population estimates and behavioral research, not your individual medical profile.

Always seek the advice of your doctor or a qualified health professional with any questions you may have regarding fluid intake or a medical condition. Never disregard professional medical advice or delay seeking it because of something you have read in the App.

You agree to use the App only for lawful purposes and in accordance with these Terms. You will not:

• use the App in any way that violates applicable law or regulation;
• attempt to gain unauthorised access to any part of the App or its related systems;
• use the App to transmit any unsolicited or unauthorised advertising or promotional material.

The App and all content, features, and functionality (including but not limited to text, graphics, logos, icons, images, and software) are owned by SYRNIK LTD or its licensors and are protected by copyright and other intellectual property laws. Nothing in these Terms transfers any intellectual property rights to you beyond the licence granted above.

To the fullest extent permitted by applicable law, the App is provided “as is” and “as available” without warranties of any kind, whether express or implied — including, without limitation, implied warranties of merchantability, fitness for a particular purpose, and non-infringement.

We do not warrant that the App will be uninterrupted, error-free, or free of harmful components, or that defects will be corrected. Your use of the App is at your own risk.

To the fullest extent permitted by law, SYRNIK LTD and its directors, employees, and agents shall not be liable for any indirect, incidental, special, consequential, or punitive damages — including loss of data, revenue, or profits — arising out of or in connection with your use of, or inability to use, the App, even if we have been advised of the possibility of such damages.

Our total aggregate liability to you for any claim arising out of or relating to these Terms or the App shall not exceed the greater of (a) the amount you paid for the App in the twelve months preceding the claim or (b) £10 GBP.

Nothing in these Terms excludes or limits our liability for death or personal injury caused by our negligence, fraud or fraudulent misrepresentation, or any other liability that cannot be excluded or limited under applicable law.

The App integrates third-party services including Apple (payment processing), RevenueCat (subscription management), Superwall (paywall UI), and PostHog (analytics). These services are governed by their own terms and privacy policies. We are not responsible for the practices of these third-party providers.

We may suspend or terminate your access to the App at any time if you breach these Terms. On termination, your licence ends and you must stop using the App. Sections that by their nature should survive termination (including Disclaimer of Warranties, Limitation of Liability, and Governing Law) will do so.

We may update these Terms from time to time. Changes will be posted at this URL with a revised effective date. Continued use of the App after the effective date constitutes acceptance of the updated Terms.

These Terms are governed by the laws of England and Wales. Any dispute arising from or in connection with these Terms or the App shall be subject to the exclusive jurisdiction of the courts of England and Wales, except where applicable law in your country of residence requires a different jurisdiction.

Questions about these Terms? Contact us at support@brimwater.app.

SYRNIK LTD · 66 Paul Street, London, England, EC2A 4NA · Company no. 17257080