GridChat uses mathematically enforced encryption — our servers route encrypted packets we literally cannot decrypt. GDPR compliant. EU hosted. No data kept.
Watch real X3DH key exchange + AES-256-GCM run in your browser. This is what your messages go through — every time.
Runs entirely in your browser via WebCrypto API · No data sent to any server · No signup required
Privacy-first by design. Not bolted on after the fact.
Every message encrypted with AES-256-GCM before it leaves your device. Keys never touch our servers.
FreeGo completely invisible. No online status, no last seen, no typing indicators. You appear offline to everyone.
PROShare your real-time location with contacts. Encrypted end-to-end — only the recipient can see it.
FreeCoordinate with your household. Privacy Mode keeps your planning data readable only to you.
FreeEmployee management, team workspaces, and organization-wide encryption. Manage your team privately.
CompanyPhishing Shield blocks malicious links before you click. Leak Monitor checks for breaches. Contact Guard detects impersonators.
FreeStore encrypted addresses, notes, and sensitive data. Only you can read it — not even our employees.
PROUsername-only auth. No phone number, no email, no data harvesting. Privacy Tier by design.
Free| Feature | GridChat | Signal | Telegram | |
|---|---|---|---|---|
| 🛡️ E2E Encryption | By default | Optional | By default | Secret chats only |
| 🚫 Server can't read messages | Mathematically impossible | Meta can with warrant | US nonprofit | Russian gov access |
| 🔑 No email/phone required | Username only | Phone required | Phone required | Username allowed |
| 👻 GhostMode / Invisible | PRO feature | Not available | Not available | Not available |
| 🇪🇺 EU hosted / GDPR | Netherlands | US (Meta) | US nonprofit | Dubai/UAE |
| 📊 Zero data kept | We hold 0 bytes | Metadata harvested | Minimal retention | Full access |
Start free. Upgrade when you're ready. No contracts.