Top 15 Most Popular Encrypted Chat Softwares | Dec 2024

1. secserv.me

Without registration and personal data, but with functionality and data encryption enough for your private conversations....... TpSort Score | 239,000,000

2. Otr.to

Open source anonymous, registration free P2P chat. You communicate directly and no logs are saved on the server. Otr.to is browser based, which means that you don't need to install or ask somebody to install software....... TpSort Score | 180,000,000

3. flock.co

Flock is a free chat for Teams and Businesses.Get work done faster with groups and 1-on-1 chatMake decisions quicker by discussing ideas, sharing files and getting instant feedback from your team.Bring clients into your conversationsEasily share files, have discussions and get instant approvals from clients and others outside your team.A...... TpSort Score | 180,000,000

4. SMSSecure

Protect your communication in transit and on your phone. SMSSecure is a full replacement for the default text messaging application: all messages are encrypted locally and messages to other SMSSecure users are encrypted over the air....... TpSort Score | 122,000,000

5. Off-the-Record Messaging

Off-the-Record (OTR) Messaging allows you to have private conversations over any instant messaging (MSN,Gtalk, Facebook and so on) by providing encryption, authentication, deniability, perfect forward secrecy...... TpSort Score | 106,000,000

6. Google Allo

Google Allo is a smart messaging app that helps you say more and do more. Express yourself better with stickers, Smart Reply, and HUGE emojis & text. Allo brings you the Google Assistant.Smart ReplyRespond to messages without typing a single word. Smart Reply learns over time and suggests responses to...... TpSort Score | 102,000,000

7. Secure Filebox

With Secure Filebox you can securely store, organize, share files and have secure discussions (beta) behind a wall of encryption.Secure Filebox is build from ground up with security as our number one priority; utilizing many industry standard encryption technologies, best practices and years of engineering experience, providing security end to...... TpSort Score | 72,300,000

8. FireFloo Communicator

FireFloo is an instant messaging communicator combining the open XMPP standard (Jabber, GMail Chat etc.) with the echo protocol for multi-encrypted messaging. Use various methods to send chipertext over open standards like libgcrypt and encrypt your private communication....... TpSort Score | 39,100,000

9. SecureChat for Skype

SecureChat performs a RSA 2048 with Optimal Asymmetric Encryption Padding (OAEP) on chat messages with Personal and Public certificates, thus no one can read them, except the participants. SecureChat for Skype is an ultimate and convenient assurance for you, to have private and secured chat conversations, so you'll...... TpSort Score | 32,500,000

10. Gajim

The goal of Gajim is to provide a full featured and easy to use Jabber client. Gajim works nicely with GNOME, but does not require it to run. It is released under the GNU General Public License....... TpSort Score | 28,600,000

11. Threema

Threema is a new mobile messaging app that puts security first. With true end-to-end encryption, you can rest assured that only you and the intended recipient can read your messages.Unlike other popular messaging apps (including those claiming to use encryption), even we as the server operator have absolutely no way...... TpSort Score | 28,600,000

12. chatstep

Secure / Private / Beautiful Online Group ChatSecurityAll nicknames, messages, and images are encrypted on your computer before they are sent.SimplicityDrag and drop images straight into the chat box to quickly and easily share them with others.PrivacyWe do not store user information, messages, or images. We also have no ads...... TpSort Score | 28,600,000

13. ChatSecure

[ChatSecure by Chris Ballinger and Gibberbot by The Guardian Project have combined efforts!]ChatSecure (formerly “Gibberbot”) is an open-source encrypted messaging application that uses Cypherpunks' Off-the-Record protocol to secure a communication channel over XMPP (Jabber, etc) or Oscar.Free unlimited, encrypted and private messaging with your friends over Google Talk/Hangouts, Facebook Chat,...... TpSort Score | 28,500,000

14. Flammo

Flammo is a web-service that provides for encrypted, private self-destructing multi-media messaging....... TpSort Score | 28,500,000

15. SureSpot

SureSpot is an open source encrypted messenger designed to make encrypted messaging simple and accessible to anyone....... TpSort Score | 28,500,000