Sumsub’s MobileSDK (Software Development Kit for mobile applications) is a set of tools that helps you integrate specific features into your mobile application with minimal coding. Without MobileSDK, the integration process becomes much harder, as you need to manually build and test each step separately for iOS and Android. Instead of creating required tools from scratch, you can configure our MobileSDK to fit your particular workflow. # How Sumsub MobileSDK works Our MobileSDK allows you to verify applicants directly through your mobile application using a built-in Sumsub widget that you can customize based on your preferences. Applicants go through all verification steps in your app on their mobile device, while Sumsub handles every stage by collecting, processing, and verifying all the provided data and documents. Once the verification is complete, you receive a final status update on the process. The MobileSDK also configures interaction with device hardware components, managing access to the camera, microphone, geolocation, and more. With Sumsub MobileSDK solution, you can optimize conversion rates and enjoy effortless integration, with attention to every detail on our part. > 📘 Note > > The MobileSDK does not support [Business Verification](doc:business-verification).