You should consider your information on Mobills important and personal, and so you probably don't want others to see or tamper with your financial control. Enabling a Security Password can be the option to protect your data from others!
When you enter the application with this feature enabled, a lock screen is displayed similar to the lock on your smartphone, requiring a security password created by you in the application or even your fingerprint, if the feature is available on your device!
How to protect my data
On the dashboard, touch the three dots at the top of the screen and choose the Settings option;
Choose the Lock Screen option and enable the Request FaceID / TouchID option. Then, choose when the application will request this data.
Done! When entering the app, the registered password or your fingerprint will be required!
Then, select the "Password" option, enter a password and repeat it. Don't forget to save everything by tapping 'Save'.
Oh, you can also protect your account with your fingerprint, if the feature is available on your device! Just enable the 'Fingerprint lock' option, below "Password" on the settings screen.
Done! When entering the app, the registered password or your fingerprint will be required! Look: