diff --git a/README.md b/README.md
index a682c7e86..cd8579f4f 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,34 @@
+
 [![pipeline status](https://gitlab.linphone.org/BC/public/linphone-android/badges/master/pipeline.svg)](https://gitlab.linphone.org/BC/public/linphone-android/commits/master)
 
-Linphone is a free VoIP and video softphone based on the SIP protocol.
+
+Linphone is an open source softphone for voice and video over IP calling and instant messaging.
+
+It is fully SIP-based, for all calling, presence and IM features.
+
+General description is available from [linphone web site](https://www.linphone.org/technical-corner/linphone)
+
+### License
+
+Copyright © Belledonne Communications
+
+Linphone is dual licensed, and is available either :
+
+ - under a [GNU/GPLv3 license](https://www.gnu.org/licenses/gpl-3.0.en.html), for free (open source). Please make sure that you
+
+understand and agree with the terms of this license before using it (see LICENSE file for
+
+details).
+
+ - under a proprietary license, for a fee, to be used in closed source applications. Contact
+
+[Belledonne Communications](https://www.linphone.org/contact) for any question about costs and services.
+
+### Documentation
+
+- Supported features and RFCs : https://www.linphone.org/technical-corner/linphone/features
+
+- Linphone public wiki : https://wiki.linphone.org/xwiki/wiki/public/view/Linphone/
 
 # What's new
 
@@ -69,7 +97,7 @@ Now, simply edit the app/build.gradle file and change the value returned by meth
 The next build will automatically use this value everywhere thanks to ```manifestPlaceholders``` feature of gradle and Android.
 
 You may have already noticed that the app installed by Android Studio has ```org.linphone.debug``` package name.
-If you build the app as release, the package name will be ```org.linphone```. 
+If you build the app as release, the package name will be ```org.linphone```.
 
 ## Firebase push notifications
 
@@ -98,7 +126,7 @@ to push new strings to transifex so they can be translated.
 
 In order to submit a patch for inclusion in linphone's source code:
 
-1.    First make sure your patch applies to latest git sources before submitting: patches made to old versions can't and won't be merged.
-2.    Fill out and send us an email with the link of pullrequest and the [Contributor Agreement](http://www.belledonne-communications.com/downloads/Belledonne_communications_CA.pdf) for your patch to be included in the git tree.
+1. First make sure your patch applies to latest git sources before submitting: patches made to old versions can't and won't be merged.
+2. Fill out and send us an email with the link of pullrequest and the [Contributor Agreement](http://www.belledonne-communications.com/downloads/Belledonne_communications_CA.pdf) for your patch to be included in the git tree.
 
-The goal of this agreement to grant us peaceful exercise of our rights on the linphone source code, while not losing your rights on your contribution.
+The goal of this agreement to grant us peaceful exercise of our rights on the linphone source code, while not losing your rights on your contribution.
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