Zero Metadata
We design systems that collect no metadata. No timestamps, IP addresses, device fingerprints or behavioural traces are stored — only the data you explicitly entrust to us.
Data Protection & Security
Your data, protected by Swiss-grade principles
Q Swiss Security GmbH builds every solution on a strict data-protection foundation aligned with the Swiss Federal Act on Data Protection (nFADP / DSG) and the European General Data Protection Regulation (GDPR).
Our security principles
Five non-negotiable principles govern how we handle, transmit and store data — engineered for privacy by design and privacy by default.
Zero Logs
Our infrastructure keeps no access or activity logs. There is nothing to subpoena, nothing to leak and nothing to analyse — a true zero-logs policy end to end.
Post-Quantum Cryptography (PQC)
We deploy NIST-standardised post-quantum algorithms so your data stays secure against both classical and future quantum attacks — cryptography built for the next decades.
End-to-End Encryption (E2EE)
Data is encrypted on your device and only decrypted by the intended recipient. Not even we can read your content — true end-to-end protection by design.
Blockchain-Based Security
Immutability and verifiability are anchored in distributed-ledger technology, giving you tamper-evident audit trails and cryptographic proof of integrity.
DSG & GDPR compliance
Our data-protection framework is built to satisfy the strictest Swiss and European requirements.
Privacy by Design
Data protection is engineered into every layer of our products from the first line of code, not added as an afterthought.
Data Minimisation
We collect and process only the minimum data required for a given purpose, and delete it as soon as it is no longer needed.
Transparency & Rights
Clear privacy notices and straightforward processes let you exercise your rights — access, rectification, erasure and portability.
Talk to our security engineers
Learn how our data-protection principles apply to your organisation and infrastructure.