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--- a/README.md
+++ b/README.md
@@ -1,21 +1,17 @@
-Android BluetoothLeGatt Sample - Modified
-=========================================
+Client BLE
+==========
**Code from [https://github.com/googlesamples/android-BluetoothLeGatt](https://github.com/googlesamples/android-BluetoothLeGatt)
-modified by Louis-Guillaume Dubois.**
-
-This sample demonstrates how to use the Bluetooth LE Generic Attribute Profile (GATT)
-to transmit arbitrary data between devices.
+modified by Mrs Mitermite and Mr Dubois, working for CentraleSupélec.**
Introduction
------------
-This sample shows a list of available Bluetooth LE devices and provides
-an interface to connect, display data and display GATT services and
-characteristics supported by the devices.
+This software shows a list of available Bluetooth LE devices which run our private GATT service (see our main report)
+and provides an interface to connect, display and write the characteristics of this private GATT service.
-It creates a [Service][1] for managing connection and data communication with a GATT server
+It creates a [Service][1] for managing connection and data communication with the GATT server
hosted on a given Bluetooth LE device.
The Activities communicate with the Service, which in turn interacts with the [Bluetooth LE API][2].
@@ -33,12 +29,12 @@ Pre-requisites
Screenshots
-------------
-
+
Getting Started
---------------
-This sample uses the Gradle build system. To build this project, use the
+This app uses the Gradle build system. To build this project, use the
"gradlew build" command or use "Import Project" in Android Studio.
License
@@ -46,7 +42,7 @@ License
Copyright 2016 The Android Open Source Project, Inc.
-Copyright 2017 Louis-Guillaume Dubois
+Copyright 2017 CentraleSupélec
Licensed to the Apache Software Foundation (ASF) under one or more contributor
license agreements. See the NOTICE file distributed with this work for
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