d_goziya, Feb 19, 2019 : Hello Oneplus, I have few suggestion to improve Oneplus OS, which is already on top in the industry. Who are the users? Everyone. What is the proposed function? 1) Add view contact option in call log screen (Screenshot with name: view contact.jpg) 2) Hidden App section should be password protected (Screenshot with name: password protected hidden app.jpg) 3) Edit photos should have option to make background black and white (similar to screenshot: COLOR_POP.jpg) 4) Option to add separate app lock password, other than screen lock password. 5) Option to add more than one data for face unlock feature. What is the user value? 1) Add view contact option in call log screen: it is quite common to have more than one contact number for a contact. If we go to contact, search name and try one number, and we could not reach that number, we again have to go to contact, search again and try another number, if we directly have shortcut from call log, it will be very handy. 2) Hidden App section should be password protected: Once any user know about hidden app section, it is easy for them to access it. So there is no meaning left for this section. If it ask for password or fingerprint to unlock hidden section, it would be very useful. Also it is suggested that, once application is added to hidden space, its shortcut should be removed from home screen, it should not be visible in quick access or in background. 3) Edit photos should have option to make background black and white, this little feature will be useful to beautify pictures. 4) Option to add separate app lock password, other than screen lock password: generally friends and family members know our lock screen password, so app lock should have option to set separate password. 5) Option to add more than one data for face unlock feature.: currently we can only add face data for one user. There should be option to add more than one persons face. If there are existing comparable functions in the smartphone industry, how is your proposed feature superior? Feature 1,2 and 5 will be unique to oneplus, I think 3 and 4 features are there in other phones.