Axolotl

Axolotl

Axolotl is an open source encrypted instant messaging client for Android that offers end-to-end encryption. It allows secure communication by using the Off-the-Record Messaging protocol.
Social & Communications Instant Messaging
Axolotl image
encryption privacy secure-messaging open-source
Axolotl alternatives ➤

Axolotl: Open Source Encrypted Instant Messaging Client

Axolotl offers end-to-end encryption and secure communication using the Off-the-Record Messaging protocol, making it a popular choice for Android users.

What is Axolotl?

Axolotl is an open source encrypted instant messaging application for Android devices. It was created by Open Whisper Systems as a secure and private alternative to traditional messaging apps.

The main feature that sets Axolotl apart is its use of end-to-end encryption. This means that messages are encrypted on the sender's device and only decrypted when they reach the recipient. At no point is the message transmitted or stored in plain text that could be intercepted by third parties.

To accomplish this, Axolotl uses the Off-the-Record (OTR) Messaging protocol. OTR uses a combination of asymmetric cryptography, key exchanges, and hashing to ensure authenticity, integrity, and secrecy of communications. Unique encryption keys are generated for every device and conversation.

In addition to encryption, Axolotl also has features like perfect forward secrecy, deniability, and future secrecy. This further protects past communications even if a device or encryption key becomes compromised somehow in the future.

By using Axolotl, users can enjoy secure instant messaging with strong privacy protections against surveillance and unauthorized access to their conversations. Its open source nature also allows transparency into its encryption implementations.

Axolotl Features

Features

  1. End-to-end encryption
  2. Perfect forward secrecy
  3. Deniable authentication
  4. Off-the-record messaging protocol
  5. Open source

Pricing

  • Open Source

Pros

Strong encryption and privacy

Free and open source

Easy to use interface

Cross-platform compatibility

Cons

User base smaller than commercial apps like WhatsApp

Requires recipient to also use Axolotl

Development stalled in recent years

Official Links

Official Website
https://axolotl.chat/

The Best Axolotl Alternatives

Top Social & Communications and Instant Messaging and other similar apps like Axolotl

Here are some alternatives to Axolotl:

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Telegram
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Signal
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Matrix.org
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Tox
Briar icon
Briar
Zulip icon
Zulip
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