Security and privacy.

Where the data lives, who processes it and how long it is kept.

Server and network

Server
In Germany, netcup.
Network
Traffic goes through Cloudflare.
Encryption in transit
TLS from browser and app to the server.
Encryption at rest
Only a hash of each password is stored. The mailbox password and the bank connection identifiers are stored encrypted (AES-256-GCM).
Backups
Daily.

Bank connection

Service
Enable Banking, a licensed account information service.
Access
Read-only. Caunto sees transactions and balances but cannot pay or move money.

Sign-in

Methods
Password, Google, Apple or a passkey.
Account
The same account works in the browser and in the iOS app.

Data processors

netcup
Server and storage.
Cloudflare
Network traffic.
Enable Banking
Fetching bank transactions.
Receipt reading
The receipt image or PDF is sent to Google’s Gemini service (Google Cloud EMEA Limited, paid tier) to read its details.

Retention and deletion

Bookkeeping records
The Finnish Accounting Act requires records to be kept for six years from the end of the year in which the financial period ended (KPL 2:10).
Deleting your account
Deletion cannot immediately destroy records the law says must be kept. The privacy notice explains what is deleted and when.
Export
You can export your bookkeeping data as CSV.

Responsibility

Bookkeeping
Caunto suggests, you approve. The entrepreneur stays responsible for correct bookkeeping.
VAT return
You file it yourself in OmaVero. Caunto does not send returns to the Tax Administration.

Found a vulnerability?

Tell us by email. Please do not test against other people’s accounts. info@caunto.fi