Features How it works Compare How To Use Download on App Store
Available on the App Store

Your Privacy
Matters.

EncroGram is the most private messaging app you can use. No phone number. No metadata. No server storage. No compromise.

Download Free See how it works
No phone number required GDPR compliant Made in Germany
EncroGram Chat List
EncroGram Chat Screen
Stealth Mode

Hidden in plain sight.

EncroGram disguises itself as a Calculator on your homescreen. Type your secret code and press = — EncroGram opens. Anyone who picks up your phone sees nothing suspicious.

Learn how it works
Looks like a calculator
Looks like a calculator
Enter secret code
Enter secret code
EncroGram opens
EncroGram opens
Built for
Lawyers & Notaries Journalists Executives & CEOs Privacy Advocates
Who uses EncroGram

Professional privacy
for every context.

Legal Professionals
Discuss sensitive client matters without leaving a digital trace. Attorney-client privilege extended to your entire communications infrastructure.
Journalists & Researchers
Protect your sources. Communicate without metadata trails. Emergency wipe protects everything if device seizure becomes a risk.
Executives & CEOs
Keep strategic conversations confidential. No server stores your messages — no breach can expose what does not exist.
Core capabilities

Everything you need.
Nothing you don't.

01
Zero Identity Registration
A password is all you need. No phone number, no email, no name. Nothing links you to your account.
02
Zero Server Storage
Messages are relayed and immediately deleted. Nothing persists on our infrastructure. Nothing can be subpoenaed.
03
Stealth Mode
Disguise EncroGram as Calculator, Notes, or Weather. A secret code reveals the real application.
04
Duress PIN & Emergency Wipe
A secondary PIN silently erases all data under coercion. Enter 0000 at login for an instant total wipe.
05
Perfect Forward Secrecy
Encryption keys rotate continuously. Past conversations remain protected even if a future key is compromised.
06
QR Contact Pairing
Add contacts via QR scan. No usernames, no directory. Mutual verification required on both sides.
Built on iOS Secure Enclave
Military-grade security on consumer hardware.
EncroGram leverages Apple's Secure Enclave — a dedicated security processor that makes cryptographic key extraction physically impossible, even under forensic analysis.
E2E Encrypted Perfect Forward Secrecy Secure Enclave Zero Knowledge GDPR Compliant Made in Germany
Getting started

Up and running
in under two minutes.

01
Download and create a password
No registration form. No email confirmation. Choose a strong password — that is your entire identity in EncroGram.
02
Add contacts via QR code
Scan each other's QR codes to connect. Both parties must confirm — no unsolicited contact is possible. Full guide at FAQ.
03
Communicate privately
Messages are end-to-end encrypted, relayed, and deleted. Nothing stays on our servers. Nothing can be traced back to you.
Legal Protection

We cannot hand over
what does not exist.

EncroGram is architected around a single principle: zero server-side data retention. Every message is end-to-end encrypted and permanently deleted from our infrastructure the moment it is delivered. There is nothing to intercept, nothing to seize, and nothing to hand over — even under legal compulsion.

This is not a policy. It is a technical fact.

0
Messages retained on our servers
Messages are end-to-end encrypted before leaving your device and deleted from our relay infrastructure immediately after delivery.
0
User identities stored
No phone number, no email, no IP logging. A cryptographic key pair is generated locally on your device. We have no record of who you are.
"We have never and will never comply with a data request — not because we refuse, but because we have nothing to give."
EncroGram is designed so that legal requests yield zero results. This is guaranteed by architecture, not by policy.
How we compare

The honest comparison.

Based on publicly available documentation and privacy policies.

Feature
EncroGram
WhatsApp
Signal
Telegram
No phone number required
Yes
No
No
No
Zero server message storage
Yes
No
Partial
No
No metadata collection
Yes
No
Limited
No
Legal immunity — nothing to hand over
Yes
No
Limited
No
Emergency wipe
Yes
No
No
No
Stealth Mode and Duress PIN
Yes
No
No
No
End-to-end encryption
Yes
Yes
Yes
Optional

Feature comparison based on publicly available documentation as of 2025. Implementations may vary.

Why trust EncroGram

Built on facts,
not promises.

0
Messages stored on our servers
Messages relay and are immediately deleted. We are technically incapable of reading your conversations.
0
Personal data required to sign up
No phone number, no email, no name. A password is your entire identity. Nothing links you to your account.
iOS
Secure Enclave foundation
Available exclusively on iOS — because Apple's hardware security provides guarantees no other platform can match.
Get started today

Private communication
is a right, not a feature.

Download EncroGram and take back control of your conversations. Free 7-day trial, then 59.99 USD per quarter.

Download on App Store How it works

iOS only · No phone number required · Cancel anytime