Protect your privacy and make free mobile phone calls over the internet.
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.
About this version (2.5.4)
• Bluetooth support • Proper incoming call notifications on Android 10 and newer • Linphone Sdk Update 4.4.35 • Validate more international telephone numbers • Small improvements and fixes
2.5.1 released on 17 May 2021 (159 days ago)
2.4.10 released on 09 February 2021 (256 days ago)
2.4.8 released on 10 January 2021 (286 days ago)
2.4.6 released on 22 December 2020 (305 days ago)
2.4.5 released on 10 December 2020 (317 days ago)
2.4.4 released on 26 November 2020 (331 days ago)
2.4.3 released on 13 November 2020 (344 days ago)
2.4.2 released on 28 October 2020 (360 days ago)
2.4.1 released on 08 October 2020 (380 days ago)
2.4.0 released on 15 August 2020 (434 days ago)
2.3.2 released on 02 April 2020 (569 days ago)