ownfin - Multibanking

View your accounts and financial products in an overview without sharing your data - easily, anytime and anywhere.

» Your finances always in view
Connect your bank accounts, stock portfolios, cryptocurrencies and many other providers in just a few steps. Get a complete overview of all your finances anytime, anywhere. Our goal is that you get all assets listed fully automatically. Therefore, in addition to established institutes, we also try to support new and exotic service providers and facilities in order to offer the widest selection.

» Nobody can see your data
Finances are a sensitive topic. That is why encryption and data protection are the basis of our architecture:
- All logic is executed on your device.
- The data comparison takes place directly between you and the provider.
- All data is stored encrypted on your device.
- No plain text data is ever shared with our servers.
Due to this self-sufficiency, only you can really see your data. We couldn't even do it if we wanted to.

» Secure cloud sync between your devices and contacts
With the optional cloud sync, all devices are always up to date. All data is transmitted exclusively using end-to-end encryption. In addition, sensitive information is not synced across our cloud at all - not even encrypted. Instead, they are reloaded directly from the relevant provider on each device. The data you share with your contacts is also encrypted between you two and cannot be read by anyone.