Security
Where your accounts are stored and who can see them.
Accounting data is confidential. Here's exactly how Buchsnap protects it, without jargon and without promises we can't back up.
- Two-factor authentication
- Daily backups
- Receipt recognition without external AI
- Swiss FADP (revDSG)

In short
Six things you should know
Only you and your accountant
A client sees only their own company, and an accountant only their own clients. Accountant accounts are checked manually before they are activated.
Two-factor authentication
For every account, using an authenticator app, plus backup codes. We recommend it for all accountants.
Receipts stay on the server
Text recognition and the QR reader run on Buchsnap's own systems. Nothing is sent to third-party AI services.
Backups every night
Backed up to separate storage, with seven daily and four monthly versions.
Encrypted connections
All connections use HTTPS (TLS 1.2 or later). Older, insecure protocols are disabled.
Logged
Logins and important changes are logged, including changes made by platform administrators.
Location
Hosted by HostOn.ch, in the EU.
Buchsnap runs on a server provided by HostOn.ch in a data centre in Romania. Under the Swiss Federal Act on Data Protection (FADP/revDSG), the EU is regarded as providing an adequate level of protection, so data may be transferred there without additional safeguards.
Buchsnap sends and receives email via its own mail server. No external services are used for receipt recognition.

What you can do yourself
Four simple habits
- 1
Turn on two-factor authentication
In your account settings under Security. It takes two minutes.
- 2
Individual logins
A separate account for each person. No shared passwords.
- 3
Keep the annual archive
Download the ZIP archive at the end of the year and keep it safe.
- 4
Be wary of emails
Buchsnap will never ask for your password by email. Report suspicious messages to info@buchsnap.ch.
FAQ
Questions about security
Where is my data stored?
Is there two-factor authentication?
How often are backups made?
Do my receipts go to an external AI service?
Can Buchsnap see my accounts?
What happens to my data if I cancel?
Found a security vulnerability?
Email info@buchsnap.ch. We'll reply within two working days and keep you updated.