In practice they describe the same thing. “Post-quantum hosting” and “PQC web hosting” both refer to web hosting that uses NIST-approved post-quantum cryptographic algorithms — like ML-KEM (formerly Kyber) — so that TLS handshakes, protected data, and backups remain secure even against future quantum computers. iWhale implements hybrid post-quantum key exchange, meaning your connection is protected by both classical ECC and quantum-safe algorithms simultaneously.

Yes — and it’s no longer expensive. Quantum-secure hosting costs about the same as regular hosting. The upside is real: your customer data, logins, and payment flows are protected against “harvest now, decrypt later” attacks. Nation-state actors are already capturing encrypted traffic today with plans to break it once quantum computers become available. Small businesses that handle any personal data, logins, or transactions should migrate now, not after a breach.

Standard hosting gives you SSD storage, SSL, cPanel, and daily backups. PQC small-business web hosting adds post-quantum TLS, quantum-safe encrypted backups, and hardened admin access on top of that same stack. You still get everything you expect — one-click WordPress, webmail, fast caching — plus a future-proof cryptography layer that standard hosts simply don’t offer. iWhale layers this protection at the server level, not just on the certificate.

Your website is just a collection of files — HTML, images, databases. Web hosting is the service that keeps those files on a powerful, always-on computer called a server, so that anyone who types your URL can load your site into their browser. No hosting means no website. iWhale PQC web hosting does all of that — and wraps every connection in quantum-resistant encryption so your files and your visitors stay private.

In August 2024, NIST finalized the first three post-quantum encryption standards: ML-KEM, ML-DSA, and SLH-DSA. US federal agencies have been directed to migrate all cryptographic systems to post-quantum by end of decade. For your website, this means the RSA and ECC encryption your current SSL certificate relies on will eventually be breakable by a sufficiently powerful quantum computer. iWhale already uses NIST-standardized algorithms at the server level, so your site is ahead of the deadline.

Yes. iWhale implements hybrid TLS — both classical ECC and NIST-standardized post-quantum algorithms run simultaneously. This means every browser (Chrome, Safari, Firefox, Edge) connects normally using classical encryption, while quantum-capable clients also benefit from the post-quantum layer. No plugin, extension, or browser update is required on your visitors’ end. Compatibility is 100% backwards-compatible by design.