Terms of Service
Last updated 20 July 2026
These terms apply when you use Batzen (“the Service”). By signing in, you agree to them. If you don’t agree, please don’t use the Service.
What Batzen is
Batzen is a personal finance tracker: you manually enter or import your accounts and transactions, and the app helps you see balances, spending, and trends. Batzen does not connect to your bank accounts and never asks for your banking credentials. The Service is currently free to use; we may introduce paid tiers in the future, and if we do, existing features you rely on won’t be taken away without notice.
Your account
You sign in using an existing Google or Microsoft account — Batzen never creates or stores a separate password. You’re responsible for keeping that Google/Microsoft account secure, since it’s how the Service authenticates you. Use one account per person; the Service is intended for individual use.
Your data
Everything you enter — accounts, transactions, budgets, notes — belongs to you. We store it so the Service can function, and we don’t use it for anything other than providing the Service to you. You can export a full copy or permanently delete it at any time from Settings — see our Privacy Policy for the details.
You’re responsible for the accuracy of what you enter or import. Batzen displays what you give it.
Acceptable use
Please don’t:
- Try to access another user’s data or account.
- Use the Service for anything illegal.
- Scrape, automate abusive load against, or attempt to disrupt the Service.
- Try to bypass or probe the Service’s security beyond good-faith, non-disruptive testing.
Not financial advice
Batzen is a tracking and organizing tool, not a financial, tax, or investment advisor. Numbers shown — including net worth, spending totals, and investment prices — are computed from the data you provide and third-party price feeds that may be delayed or inaccurate. Nothing in the Service is a recommendation to buy, sell, spend, or save. Decisions based on what you see in Batzen are your own responsibility.
Availability
We aim to keep the Service reliable and available, but we don’t guarantee uninterrupted uptime, and features may change, be added, or be removed as the product evolves. We’ll do our best to give notice ahead of anything that meaningfully changes how you use the Service.
Ending your use
You can stop using the Service and permanently delete your account and all its data at any time from Settings. We may suspend or terminate access for accounts that violate the acceptable-use terms above or otherwise abuse the Service.
No warranty, limited liability
The Service is provided “as is,” without warranties of any kind, to the maximum extent permitted by law. To the extent permitted by law, we are not liable for indirect, incidental, or consequential damages arising from your use of the Service, including decisions made based on data or figures it displays.
Changes to these terms
If these terms change, we’ll update the date at the top of this page. Material changes will be communicated to signed-in users.
Governing law
These terms are governed by the laws of Switzerland.
Contact
Questions about these terms? Email dominik.gnepf@gmail.com.