Terms of Use

These Terms of Use ("Terms") form an agreement between you and BerkiSoftware regarding your use of the Nefsera app (the "App"). By downloading, installing or using the App, you agree to these Terms. If you do not agree, please do not use the App. You must be at least 16 years old to use the App.

Nefsera is a general wellness and habit-support app that helps you plan and reflect on a personal effort to reduce or stop smoking or vaping. It is not a medical device, does not provide diagnosis, treatment, cure or prevention of any disease, and is not an emergency service. If you need medical advice, please consult a qualified healthcare professional. In an emergency, contact your local emergency services.

Quitting is personal and depends on many factors. BerkiSoftware does not guarantee any specific outcome, health result or that use of the App will help you stop smoking or vaping.

You are responsible for how you use the App, the information you enter, decisions you make and any actions you take based on the App. Please use the App in a way that supports your safety and well-being.

Subject to these Terms, BerkiSoftware grants you a personal, limited, non-exclusive, non-transferable, revocable license to install and use the App for your own personal, non-commercial purposes. You agree not to:

• Reverse engineer, decompile or attempt to extract source code, except as permitted by applicable law;
• Use the App to break the law or infringe the rights of others;
• Interfere with, disrupt or attempt to bypass security or integrity mechanisms;
• Resell, sublicense or commercially exploit the App or its content.

In the current version, your quit plan, journal, cravings and related records are stored locally on your device. You can review and delete this data in Settings or by uninstalling the App. Any device or operating-system level backups you have enabled are outside the App and follow your device settings.

Premium features may be offered as subscriptions or one-time purchases through Google Play Billing. Prices, trial availability, renewal terms and refund policies are displayed at the time of purchase inside Google Play, and are also governed by Google Play's terms and applicable consumer-protection law.

Subscriptions renew automatically until cancelled. You can manage or cancel a subscription any time in the Google Play Store under Subscriptions. Cancellation takes effect at the end of the current billing period. Refund requests are handled under Google Play's policies and any mandatory consumer rights available to you.

The App, including its design, text, graphics and code, is owned by BerkiSoftware and protected by intellectual-property laws. These Terms do not grant you ownership of the App or of any BerkiSoftware trademarks.

The App relies on third-party services such as Google Play (distribution and billing), Google Play Integrity, Firebase App Check and Cloudflare (for verification-related security). Your use of these services is also subject to their respective terms and policies.

We may update, change, suspend or discontinue features of the App at any time. We may also release new versions with different features. We aim to give reasonable notice of significant changes where appropriate.

The App is provided on an "as is" and "as available" basis. To the extent permitted by applicable law, BerkiSoftware makes no warranties, express or implied, about the App's reliability, accuracy, availability or fitness for a particular purpose.

To the extent permitted by applicable law, BerkiSoftware will not be liable for indirect, incidental, special, consequential or punitive damages, or for lost profits or lost data, arising out of or related to your use of the App. Nothing in these Terms limits any rights you may have as a consumer that cannot be limited under applicable law.

We may limit, suspend or terminate your access to premium features or the App if you use it in a way that harms other users, the service, or violates these Terms or applicable law.

We may update these Terms from time to time. The effective date at the top indicates when they were last updated. Continued use of the App after changes means you accept the updated Terms.

Questions about these Terms? Email berkisoftware@gmail.com.