According to some implementations, a device can include one or more processors to obtain a characteristic of a first application; obtain a setting of a software development kit (SDK) of the first application; obtain activation information from an SDK of a second application, the activation information including a characteristic of the second application and a setting of the SDK of the second application; compare the activation information to the characteristic of the first application and the setting of the SDK; and/or perform an action associated with the SDK of the first application based on comparing the activation information to the characteristic of the first application and the setting of the SDK.