ZoneAlarm Mobile Security
Protection for iOS and Android against fraudulent links, risky Wi-Fi networks and other mobile threats.
Device-Level Protection
QuantumChat Products
Browse QuantumChat products and accessories. Designed for security-conscious users who rely on post-quantum encrypted communication.
Beyond the conversation
ZoneAlarm by Check Point
Coming soonYour digital world deserves another layer of protection.
QuantumChat protects your conversations. ZoneAlarm by Check Point extends the offering to your device: browsing, networks, apps and files. Complementary areas of security, a broader perspective.
ZoneAlarm Extreme Security NextGen
Multi-device protection for computers and mobile devices, with features that vary by operating system.
QuantumChat Access
QuantumChat Products
Purchase subscriptions directly through our secure platform
Secure by design Private by default
New Subscription
Begin your journey in secure communication with post-quantum protection. Full access to our platform with maximum privacy protection.
StartRenew Subscription
Maintain your uninterrupted access to secure communication. Renew your existing subscription and continue protected.
Renew AccessSubscription Packages
Become a Quantum Manager and buy a pack of subscriptions to benefit of a % off. The more you buy, the more you save. Distribute them as you want.
See the packsQuantumChat
QuantumChat Products
Explore our range of products and add-ons designed to enhance your experience. All are from authorized vendors and have been previously approved by us. All are related to security, privacy, and other products we're confident may interest you.
New Subscription
Begin your journey in secure communication with post-quantum protection. Full access to our platform with maximum privacy protection.
Explore ProductsSubscription Packages
Become a Quantum Manager and buy a pack of subscriptions to benefit of a % off. The more you buy, the more you save. Distribute them as you want.
Explore ProductsPhysical cards
Available through authorized distributors
Explore ProductsDevice protection powered by MTD
With the annual QuantumChat subscription, Zimperium Mobile Threat Defense adds an additional security layer focused on the device itself, complementing QuantumChat's secure communication features.
Explore ProductsExplore QuantumChat
Your world. Your conversations. Your space.
Communication
Encrypted messaging and calls with post-quantum cryptography. Our infrastructure cannot reconstruct who communicates with whom.
Encrypted Vault
A fully local encrypted storage for sensitive files, images, videos, documents, notes, and a private calendar. No cloud sync, no server backup - accessible only from within QuantumChat.
Privacy
No email required. No phone number required. Minimal data collection. Privacy-first design.
