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Security & Authentication

Your data protected

Security is built in from the very first line of code. Your clients' data is technically separated, everyone sees only what they are allowed to, and every action is recorded — so unauthorised parties have no access, even if something goes wrong.

Separated client data Access per role Everything traceable Encryption GDPR-Compliant Redis
The result

What you concretely receive

Not how it works, but what it means for your business.

Separated client data

Your business data is technically separated from other clients. In case of an error, nobody can access anyone else's data.

Encrypted storage

Sensitive data is stored encrypted. In the event of a breach, this data is unusable to attackers.

Every action traceable

All actions are logged and cannot be altered. Abuse or errors can always be traced retrospectively.

Automatic protection

Suspicious visitors and bots are automatically blocked before they can cause damage. Without you having to do anything.

Privacy by Design

Built according to GDPR principles: data minimisation, encrypted storage and a data processing agreement available. Concrete compliance depends on contractual arrangements and your configuration.

Automatic cleanup

Expired sessions and tokens are automatically removed. No stray data, no forgotten access rights.

Security principles

Five security principles

Five strict principles form the core of every platform: attackers learn nothing from error messages, and the database guards itself. These aren't taken from a handbook. They come from the practice of building platforms that keep each client's data separate.

01

Everything coming in is suspicious

No blind trust

Everything that comes in — forms, API requests, uploads — is automatically checked and filtered. Malicious input is blocked before it can damage your system or data.

02

Attackers learn nothing from error messages

Attackers learn nothing

Visitors never see technical error messages that hackers can exploit. Errors are tracked and resolved internally, without outsiders gaining insight into how your system works.

03

The database guards itself

Separated at database level

Your data is separated from other clients at database level. Even if there is a bug in the code, data from other companies cannot be viewed. The database itself enforces who may see which data.

04

Reliable, even under heavy load

No errors under high load

Designed to prevent errors such as data corruption or double bookings, even under high load — thousands of concurrent visitors.

05

Only proven, vetted components

Less vulnerable, more control

Only proven and audited software is used. Fewer dependencies means fewer vulnerabilities — and every external component is regularly checked for known issues.

GDPR & Privacy by Design

All applications are built according to the principle of Privacy by Design. Data protection is designed in from the start — not added as an afterthought. Concrete GDPR compliance depends on contractual arrangements, your configuration and usage; a data processing agreement is available.

  • Data minimisation — only store what is necessary
  • Encrypted storage of sensitive data
  • Automatic cleanup of expired data
  • Data processing agreement available
  • Every action recorded in a log that cannot be altered afterwards
  • Tested procedure for data breaches

Under the hood

For developers and technically interested parties:

  • Row Level Security on all critical tables
  • Dual-Token authentication (access + refresh)
  • Zero-Trust API design: every request is verified
  • Rate limiting against brute-force attacks

Daily protection

What runs continuously in the background:

  • Two-factor authentication for administrators
  • Automatic cleanup of expired sessions
  • Content Security Policy against code injection
  • Per-client access control at API level
6+

Live projects

RLS

Each client's data kept separate

Audit

Every action traceable

Built into every LaventeCare platform as a foundation — not added as an afterthought.