team communication. Secured for life.

Protect your team messaging, video calling, and file sharing with post-quantum end-to-end encryption. Get it on AppSumo now.

Get Mode


Better security. enterprise control.


One app, all channels.

Combine team chats, voice & video calls, and file transfers into one secure communication app.

Post-quantum secure.

Use post-quantum end-to-end encryption to kep everything shared in Mode private to your team.

Enterprise ready.

Manage users, set security policies, and close your workspace to external connections from your Mode Portal.

Secure Communication

Stay up-to-date with post-quantum end-to-end encryption.

Keep the information shared across your teams secure today and tomorrow. By generating and storing private encryption keys on your device, your data stays securely yours during transmission.

Messaging & voice notes

Voice & Video alling

file sharing

screen sharing

isolated identity

No phone number, emails or shared identifiers for user accounts.

The Mode app uses unique Mode ID's for user accounts to reduce the risk of communication breaches resulting from identity compromise.

Reduce phishing risk

Maintain secure environments

enterprise ready

Administrator control from your Mode portal.

Unlike consumer messaging apps like WhatsApp and Signal, Mode gives team leaders control over their team's encrypted communication app.

user access and permissions

data retention control

auto-populate contact lists

Branded apps


more than just encryption.

Message lifespan

Control the lifespan and use of your messages and files after sending.

content lock

Lock messages and files from being exported out of Mode.

Redact & revise

Edit or delete your previously sent messages in a chat.

Group chat lifespan

Set groups to expire after a predetermined period of time.

MODE contact id

No shared contact identifiers like phone numbers or email addresses.

external connection

Enable or disable connections with external Mode users.

Data retention

Disable your team's ability to delete chat history, set message lifespans, or revise messages.

local & encrypted daya storage

Communication data is stored and encrypted in the Mode app.

onboard your team

how to get started


Frequently asked questions

Here's what people often want to know.


Post-quantum encryption prevents quantum computers from being used to access your data. RSA and ECC are currently secure, but quantum computers using qubits could eventually break modern encryption, jeopardizing data security. Using complex mathematical equations, post-quantum encryption resists the power of quantum computers.


Organizations prefer Mode over consumer end-to-end encrypted communication apps for several reasons. The Mode portal allows quick onboarding of team members, control over workspace access, and the ability to set global IT policy settings. Additionally, Mode provides enhanced security features and avoids using shared identifiers like phone numbers for contact creation.


For end-to-end encryption, Mode employs a multi-layered encryption scheme. It encrypts communication data with AES-GCM and strengthens it using an advanced implementation of elliptic-curve Diffie-Hellman with the CRYSTALS-Kyber post-quantum protocol. For further details on the security protocols,  you can request our whitepaper.

is mode available on desktop and mobile?

Yes! Mode is available for desktop on Windows, Mac, Linux and for mobile on iOS and Android. You can connect your desktop app and mobile app for multi-device account access.

meet with an expert

Learn how Mode can improve your cyber incident response plan.