We follow below mentioned approaches for different testing type :- Formal Testing – Testers are chosen through interview and best candidates are picked for this type of work. Testers are always picked from our existing pool of testers. Before starting the project, NDA is signed between us and the testers. Exploratory/Usability Testing – As per plan, specific number of testers are chosen. They are provided with Secret Key and only they can participate in the ongoing testcycle. Before installing the App, they need to provide Secret key and then accept “Privacy Agreement”. After this step only they can download and install app through Testunity Android App.