Move to SDK 3.1.0

API-PROTECTION.md

@@ -13,6 +13,8 @@ Approov tokens will then be added automatically to any requests to that domain (
 
 Note that this will also add a public key certicate pin for connections to the domain to ensure that no Man-in-the-Middle attacks on your app's communication are possible. Please read [Managing Pins](https://approov.io/docs/latest/approov-usage-documentation/#public-key-pinning-configuration) to understand this in more detail.
 
+> **NOTE:** By default a symmetric account key is used to sign the Approov token (HS256 algorithm), so that all API domains will share the same signing secret. Alternatively, it is possible to use a [keyset key](https://approov.io/docs/latest/approov-usage-documentation/#managing-key-sets) which may differ for each API domain and for which a wide range of different signing algorithms and key types are available. This requires you to first [add a new key](https://approov.io/docs/latest/approov-usage-documentation/#adding-a-new-key), and then specify it when [adding each API domain](https://approov.io/docs/latest/approov-usage-documentation/#keyset-key-api-addition). Note that this will have impact how you verify the token on your API backend.
+
 ## REGISTERING APPS
 In order for Approov to recognize the app as being valid it needs to be registered with the service. Change the directory to the top level of your app project and then register the app with Approov:
 

README.md

@@ -25,7 +25,7 @@ Secondly, add the dependency in your app's `build.gradle`:
 
 ```
 dependencies {
-	implementation 'com.github.approov:approov-service-retrofit:3.0.5'
+	implementation 'com.github.approov:approov-service-retrofit:3.1.0'
 }
 ```
 

SHAPES-EXAMPLE.md

@@ -53,7 +53,7 @@ The `approov-service-retrofit` dependency needs to be added as follows to the `a
 Note that in this case the dependency has been added with the tag `main-SNAPSHOT`. For your projects we recommend you add a dependency to a specific version.
 
 ```
-implementation 'com.github.approov:approov-service-retrofit:3.0.5'
+implementation 'com.github.approov:approov-service-retrofit:3.1.0'
 ```
 
 Make sure you do a Gradle sync (by selecting `Sync Now` in the banner at the top of the modified `.gradle` file) after making these changes.