Sleak

Built for people.
Ready for enterprise.

Enterprise-grade security, privacy, and compliance by default.

Made in Germany,
built for global teams

Enterprise

Enterprise-grade security

We provide the highest standards of security and compliance so your organization can scale with confidence.

GDPR

We are fully compliant with the General Data Protection Regulation, ensuring your users' data is protected by design.

ISO 27001

Our information security management system is certified to the highest international standards.

EU AI Act

We have assessed the platform against the EU AI Act. Our default coaching experience runs as a non-high-risk configuration, and we tell users they are interacting with AI, in line with Article 50.

EU hosting

Built in Germany for global teams. Your data is processed and stored in the EU/EEA.

Privacy by default

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Individual practice stays protected; leaders see team-level data only.

End-to-end encryption

Session data is encrypted and never shared upward.

Role-based access controls

Managers see trends. Reps see only their own data.

Audit logs & monitoring

Every access event is logged and fully traceable.

Privacy-agnostic analytics

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How org insights are produced without exposing individuals.

Aggregated reporting

Team insights surface without exposing individuals.

Differential privacy

Trends stay meaningful while individual data is hidden.

Real-time anonymization

Data is anonymized at collection, before it’s stored.

Privacy-agnostic analytics

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How org insights are produced without exposing individuals.

256-bit AES encryption

All data encrypted at rest and in transit, always.

EU data residency

Your data stays in Germany, meeting sovereignty laws.

Automated backups

Continuous backups with clear retention policies.

Evidence, not assurances

The certificate, the controls, the sub-processors, and answers to the questions your security review will ask.

Open the Trust Center