Security
BigCatVPN uses the WireGuard protocol with modern cryptography. We don't store browsing activity, DNS queries, or the originating IP address used for a VPN connection.
The protocol, cipher, and logging posture in one place.
We protect your privacy through four fundamental security pillars, each designed to keep your data safe and your identity anonymous.
Our infrastructure is built with security as the foundation, not an afterthought. Every system component is designed to minimize attack surfaces and protect user data from the ground up.
Your traffic is protected by the WireGuard protocol using ChaCha20-Poly1305 authenticated encryption and Curve25519 key exchange — modern, vetted cryptography built for speed and security.
We don't store browsing activity, DNS queries, or the originating IP address used for a VPN connection. The less we hold, the less there is to leak.
We monitor our infrastructure for availability and abuse and apply security updates as part of routine operations. Logs are retained only to the extent needed to run the service.
Why WireGuard Changes Everything
BigCatVPN is built on WireGuard — a modern, lean VPN protocol with strong cryptography.
Here's exactly what we don't store, and the small set of operational data we do keep.
We do not store:
We do not store:
Only the minimum needed to operate:
How our infrastructure is set up
Standard, conservative choices: minimal server-side data, modern encryption in transit, and restricted administrative access.
VPN servers are configured to keep as little data as possible. We don't store browsing history, DNS queries, or the originating IP address used for a VPN connection.
Your data is protected by multiple layers of encryption, from the WireGuard tunnel to our secure server communications. Even our internal systems use end-to-end encryption.
Our server network sits behind standard network protections at reputable data centers, with locations chosen for performance and reliability.
Strict access controls ensure only authorized personnel can access our systems, with comprehensive logging and monitoring of all administrative actions.
Our Commitment to You
We believe privacy should be transparent. Here's how we earn and maintain your trust every day.
We aim to be clear about how BigCatVPN is built, how our VPN infrastructure works, and what data we do and do not store. As the product matures, we'll continue publishing plain-English details about our security and privacy practices.
Our no-logs policy spells out exactly what we don't store and the small set of operational data we do keep.
Found a vulnerability? Report it to our team and we'll work with you to confirm, fix, and acknowledge the issue.
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