Granyn Terms of Service
These Terms of Service govern your use of the mobile application Granyn: Smart Budget Tracker ("Granyn" or "the app"). By using the app, you accept these terms.
1. Service Provider
App Owner: MFK Apps Studio
Contact: appsmfk@gmail.com
2. Description of Service
Granyn is a mobile app that allows users to track personal financial transactions, create budgets, and view spending analyses. All financial data is stored on your device.
3. Account and Access
No account is required to use Granyn. Anonymous Firebase Authentication is used optionally to sync premium entitlements across devices.
4. Premium Subscription
4.1 Plans and Pricing
Granyn Premium is offered via Google Play with the following options:
- Monthly subscription
- Yearly subscription — starts with a 7-day free trial
- Lifetime (one-time purchase)
Current prices are shown in the Play Store.
4.2 Free Trial
The yearly subscription starts with a 7-day free trial. If not cancelled before the trial ends, the subscription automatically converts to paid and is charged via the payment method on your Google account.
4.3 Cancellation
You can cancel your subscription anytime via Google Play Store → Account → Subscriptions. After cancellation, premium features remain accessible until the end of the billing period; no renewal occurs.
4.4 Refunds
Refund requests are subject to Google Play policies. Refund requests must be submitted via Google Play's official refund procedure. MFK Apps Studio does not process refunds directly.
5. Coin System
You can earn coins in the app by logging transactions, unlocking achievements, and watching ads. Coins can be spent inside the app (e.g. Excel export, premium theme rental). Coins cannot be converted to real money, sold, or transferred. MFK Apps Studio reserves the right to modify or terminate the coin system at any time.
6. Advertising
The free tier of Granyn shows ads via Google AdMob. Premium subscribers have ads removed. Rewarded ads are fully optional.
7. User Responsibilities
- Use the app in compliance with applicable laws
- Maintain the security of your account and device
- Do not share or resell premium subscriptions without authorization
- Do not reverse-engineer, extract, or modify the app's source code
8. Intellectual Property
The Granyn app, its logo, design, source code, and content are the intellectual property of MFK Apps Studio. They may not be copied, distributed, or modified outside of personal use.
9. Disclaimer of Liability
Granyn does not provide financial advice. The insights, budget suggestions, and spending analyses in the app are for informational purposes only. Evaluate your own circumstances when making financial decisions and seek professional financial advice if needed.
MFK Apps Studio cannot be held liable for any indirect, incidental, or consequential damages arising from the use or inability to use the app.
10. Service Termination
MFK Apps Studio reserves the right to modify, suspend, or terminate the service at any time. In case of termination, users will be notified in advance with reasonable notice, and refunds for active premium subscriptions will be handled under Google Play policy.
11. Changes
These terms may be updated periodically. Material changes will be announced via in-app notification. The current version is always published on this page. Continued use of the app after a change constitutes acceptance of the new terms.
12. Governing Law
These terms are governed by the laws of the Republic of Türkiye. Disputes arising are subject to the jurisdiction of the Istanbul courts.
13. Contact
For questions: appsmfk@gmail.com