Simlar - secure calls
8.0 11
v2.13.1 by Simlar.org
About Simlar
Simlar (Package Name: org.simlar) is developed by Simlar.org and the latest version of Simlar - secure calls 2.13.1 was updated on July 31, 2025. Simlar - secure calls is in the category of Communication. You can check all apps from the developer of Simlar - secure calls and find 200 alternative apps to Simlar - secure calls on Android. Currently this app is for free. This app can be downloaded on Android 6.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
Protect your privacy and make free mobile phone calls over the internet with Simlar. Your calls are fully encrypted and tap-proof. Simlar is very easy to use. Just select your contact and call them! After installation, all of your contacts who also use Simlar will be listed in the app automatically. Maybe some of your friends already have Simlar. If not, you can invite them easily. Simlar is also available for iPhones.
Simlar is based on the established end-to-end encryption protocol ZRTP. No one can listen to your conversation, not even us. During your first call, you need to match a short code with the person you are speaking to. This protects against man-in-the-middle attacks and only needs to be done once per contact. The app development is driven by the open source community. You can find the source code at simlar.org.
Simlar is free of charge. All you need is an internet connection. The more stable it is, the better your sound quality. The average “traffic” corresponds to 1 megabyte for a 2-minute call. For more details see simlar.org.
Simlar is based on the established end-to-end encryption protocol ZRTP. No one can listen to your conversation, not even us. During your first call, you need to match a short code with the person you are speaking to. This protects against man-in-the-middle attacks and only needs to be done once per contact. The app development is driven by the open source community. You can find the source code at simlar.org.
Simlar is free of charge. All you need is an internet connection. The more stable it is, the better your sound quality. The average “traffic” corresponds to 1 megabyte for a 2-minute call. For more details see simlar.org.
Simlar 2.13.1 Update
• Use post quantum encryption• Android SDK 35
• Linphone Sdk Update 5.4.24
• Validate more international telephone numbers
• Small improvements and fixes
Read More
Simlar Features
Previous Versions
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Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 472e8d7499ac7375f8f83eb9506b8a7625290fd8
Size: 23.32 MB
What's New:
• Use post quantum encryption
• Android SDK 35
• Linphone Sdk Update 5.4.24
• Validate more international telephone numbers
• Small improvements and fixes
• Android SDK 35
• Linphone Sdk Update 5.4.24
• Validate more international telephone numbers
• Small improvements and fixes
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: 12b46743713b7e7b6877f32b0b39c64ae4047465
Size: 21.73 MB
What's New:
• Use post quantum encryption
• Improve Call establishment
• Linphone Sdk Update 5.3.84
• Validate more international telephone numbers
• Small improvements and fixes
• Improve Call establishment
• Linphone Sdk Update 5.3.84
• Validate more international telephone numbers
• Small improvements and fixes
Requires Android: Android 6.0+
Architecture: arm64-v8a, armeabi-v7a, x86, x86_64
Screen DPI: 120-640dpi
SHA1: fb0d7bce382dde38254db21202b36f01d2b96c3d
Size: 55.35 MB
What's New:
• Use post quantum encryption
• Improve Call establishment
• Linphone Sdk Update 5.3.2
• Validate more international telephone numbers
• Small improvements and fixes
• Improve Call establishment
• Linphone Sdk Update 5.3.2
• Validate more international telephone numbers
• Small improvements and fixes
Requires Android: Android 6.0+
Architecture: arm64-v8a
Screen DPI: 160-640dpi
SHA1: f5af5d820b460c26bf27da8691413cfffd068cbc
Size: 22.32 MB
What's New:
• Use post quantum encryption
• Improve Call establishment
• Linphone Sdk Update 5.3.2
• Validate more international telephone numbers
• Small improvements and fixes
• Improve Call establishment
• Linphone Sdk Update 5.3.2
• Validate more international telephone numbers
• Small improvements and fixes
More Information
Package Name:
Category:
Update Date:
2025-07-31
Latest Version:
2.13.1
Need Update:
Available on:
Requirements:
Android 6.0+
Report:
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