BunkerChat encrypts every message on your device before it ever leaves it. No phone number. No name. No compromises.
Every message is encrypted locally before it leaves your device. Keys are generated and stored exclusively on your device — the server never has access to them.
No name, no phone number, no email address. Your only identity is a self-chosen Bunker ID. You decide who you share it with.
Two PINs: a regular PIN opens the app, a second opens an empty decoy version. After three failed attempts, the app wipes itself completely and silently.
Calls and file transfers go directly between devices. No server as intermediary, no relay. Fully encrypted end-to-end with no third party in between.
Messages are automatically deleted on both devices after a configurable time period. Duration ranges from 30 seconds to 24 hours.
The operating system is instructed to prevent screenshots of the app entirely. The content of your conversations stays on your screen.
Even we cannot read your messages — that is technically impossible. If someone seizes our servers, there is nothing to find.
After payment confirmation you receive the APK directly. No app store, no Google dependency, no third parties involved.
Choose a Bunker ID — no real name, no phone number. Set a PIN and you are done. The entire process takes under a minute.
All messages are encrypted automatically from the first second. No manual activation, no exceptions, no opt-in required.
One-time payment in Bitcoin · No subscription · iOS not supported
Choose your plan. Your access is tied to a Bunker ID that will be generated in the next step.
Send exactly BTC to the address below, then enter your transaction ID.
Your payment is being reviewed. Once confirmed, you will receive the download link. Use your Bunker ID to access BunkerChat.
Save both the Bunker ID and the order reference.