Last updated: February 28, 2026
By accessing and using Pefi ("the App"), you accept and agree to be bound by these Terms of Service. If you do not agree to these terms, please do not use the App.
Pefi is a personal finance and risk management application that provides:
IMPORTANT: Pefi is NOT a financial advisor and does not provide investment, tax, or legal advice. All calculations, insights, and recommendations are for educational and informational purposes only.
You are solely responsible for your financial decisions. The App's risk calculations and suggestions should not be considered as financial advice. Always conduct your own research and consult with qualified professionals before making investment decisions.
You are responsible for:
Your financial data is stored locally on your device and is never transmitted to our servers. The only information that leaves your device is:
All other data (transactions, wallets, trades, goals, budgets, risk profiles) remains on your device. Manual export backups are stored wherever you choose to save them — we do not have access to them.
You may not:
To the maximum extent permitted by law, Pefi and its developers shall not be liable for any indirect, incidental, special, consequential, or punitive damages, or any loss of profits or revenues, whether incurred directly or indirectly, or any loss of data, use, goodwill, or other intangible losses resulting from:
While we strive for accuracy, we do not guarantee that:
We reserve the right to suspend or terminate your access to the App at any time for violation of these terms. Upon termination, your right to use the App will immediately cease.
We may modify these terms at any time. Continued use of the App after changes constitutes acceptance of the new terms.
These Terms are governed by the laws of Poland and the European Union. As a developer based in the EU, we comply with the General Data Protection Regulation (GDPR). Any disputes will be resolved in the courts of Poland, without prejudice to any mandatory consumer protection rights under applicable local law. If you are located in a different country, your local consumer protection laws may also apply.
For questions about these terms or data deletion requests, contact:
support@mcjohnson.website