Astian SpikaAstian
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SimpleXSimpleX Chat
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Related Products
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About
A different, light, fast, safe & powerful messaging service. We have implemented a messaging system that focuses on security, speed and productivity, it is completely free and integrates with Astian Cloud. Astian Spika is a free instant messaging service for smartphones, tablets, web, and laptop, it can make calls, video calls, send files and much more. Astian Spika protects your privacy with an end-to-end encryption, we protect your messages, calls, the encryption is also open source. You are the only one who reads the messages. The voice has a special ability in addition to communicating, conquering, communicate better with voice messages and express your feelings, emotions and conquer the world with your voice. Calls and video calls bring people together, shorten distances and make you feel close to everyone, regardless of whether they are in another country, with Spika you can talk unlimitedly and for free with your friends, colleagues, and family.
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About
The first messenger without user IDs.
Other apps have user IDs: Signal, Matrix, Session, Briar, Jami, Cwtch, etc. SimpleX does not, not even random numbers. This radically improves your privacy.
Many users asked: if SimpleX has no user identifiers, how can it know where to deliver messages?
To deliver mesages, instead of user IDs used by all other platforms, SimpleX uses temporary anonymous pairwise identifiers of message queues, separate for each of your connections — there are no long term identifiers.
You define which server(s) to use to receive the messages, your contacts — the servers you use to send the messages to them. Every conversation is likely to use two different servers.
This design prevents leaking any users' metadata on the application level. To further improve privacy and protect your IP address you can connect to messaging servers via Tor.
Only client devices store user profiles, contacts and groups; the messages are sent with 2-layer e2e encryption.
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Audience
Companies, teams and users looking for a free instant messaging service to make calls, video calls, send files, etc.
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Audience
Users interested in a secure messaging app with no user identifiers
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Support
Phone Support
24/7 Live Support
Online
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Support
Phone Support
24/7 Live Support
Online
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API
Offers API
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API
Offers API
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Screenshots and Videos |
Screenshots and Videos |
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Pricing
No information available.
Free Version
Free Trial
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Pricing
Free
Free Version
Free Trial
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Reviews/
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Reviews/
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Training
Documentation
Webinars
Live Online
In Person
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Training
Documentation
Webinars
Live Online
In Person
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Company InformationAstian
Founded: 2016
Colombia
astian.org/en/astian-spika-2/
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Company InformationSimpleX Chat
Founded: 2020
simplex.chat/
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Categories |
Categories |
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Messaging Features
End-to-End Encryption (E2EE)
File Sharing
Groups / Channels
Payments
Search / Filter
Self-Destructing Messages
Stickers / GIFs
Threaded Discussion
Video Conferencing
Voice Calling
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Integrations
Astian Cloud
Midori Browser
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