Clouderio
DATEV · beA / beSt · Client confidentiality · GDPR
§203 StGBGDPRDATEV requirementsBRAO / StBerGbeA / beSt

Client confidentiality preserved digitally — DATEV, beA, and encrypted files

Secure IT for lawyers and tax advisors

DATEV integration, beA connectivity, GDPR-compliant client files, and encrypted communication.

PartnersMicrosoft PartnerGoogle PartnerAWS PartnerIONOS Partner
GDPR-compliant
NIS2-compliant
Servers in Germany
<4h response time
§203
StGB-compliant architecture
DPA with confidentiality obligation
99.9%
DATEV availability
monitored and SLA-backed
0
data breaches
across more than 25 firms supported
Anonymized reference caseLaw and tax advisory firm · Rhine-Main region, 35 employees
+

Starting point

Slow DATEV environment, untested backup, unencrypted mobile access to client files.

Solution & result

High-performance DATEV connectivity, encrypted client files on German servers, zero-trust remote access, tested 3-2-1 backup, DPA with confidentiality clause.

DATEV performance improved by 60%, §203-compliant mobile access, documented and audit-proof.

The problem

For a law firm, a data breach is not an IT incident — it is a professional-law problem

  • Client data is subject to §203 StGB — unauthorized access can cost you your license and reputation
  • A slow or failed DATEV environment brings the entire firm to a standstill
  • Mobile work without proper encryption quickly breaches the duty of confidentiality
Our answer

IT that safeguards client confidentiality both technically and contractually

  • DPA with an explicit confidentiality obligation, end-to-end encrypted files, German servers
  • Optimized and monitored DATEV environment with tested backup and defined recovery
  • Secure mobile access (zero trust) including beA/beSt — confidentiality preserved even when working from home

Industry-specific challenges

What makes IT especially demanding in Law Firms & Tax Advisors

Professional duty of confidentiality

Client data is subject to §203 StGB (German Criminal Code) — a data breach is not only expensive, but existential under professional law.

DATEV dependency

The entire firm depends on DATEV — performance, backup, and secure access must run flawlessly.

Mandatory beA / beSt

The special electronic mailbox for lawyers (beA) and tax advisors (beSt) must be integrated securely and reliably.

Mobile & hybrid work

Client files must be available from anywhere — without breaching the duty of confidentiality.

“

Finally an IT provider that truly understands the duty of confidentiality. DATEV runs fast, the backup is tested, and mobile access is properly secured.

MH
RA M. Hoffmann
Partner · Law firm, Rhine-Main region, 35 employees
FAQ

Frequently asked questions

Everything you need to know about Law Firms & Tax Advisors at a glance.

01Is the solution compatible with the duty of confidentiality (§203 StGB)?+

Yes. We sign a DPA with an explicit confidentiality obligation, use German data centers exclusively, and encrypt client files end to end — the technical and organizational safeguards required under §203 StGB.

02Can you support our DATEV environment?+

Yes, DATEV support is one of our core areas: performance optimization, monitoring, secure access, and tested backup of your DATEV data.

03Does beA / beSt work securely when working from home?+

Yes. Using zero-trust access, we securely integrate beA/beSt and client files for mobile and hybrid work as well — without jeopardizing the duty of confidentiality.

04What does IT support cost for a law firm?+

Typically as a managed service at a fixed price per workstation. After a free assessment, you receive a binding offer including DATEV and beA support.

IT consulting for Law Firms & Tax Advisors — no obligation

We know the requirements of your industry. In a free initial consultation, we analyze your situation and show you exactly which solution makes sense for your business — with a binding quote within 5 business days.

Free law firm assessment
DPA with confidentiality clause
DATEV & beA from a single source
Bad Homburg vor der Höhe · Rhine-Main Region