It is a hidden browser calculator. A browser that cannot be found on your smartphone. The browser is displayed as a normal calculator and has a calculator icon. When you start the browser, the calculator will start, but when you enter the password (You can also log in with a fingerprint scanner), a screen with the browser will open. The browser has private functions, it does not store history and does not track your data. In the browser settings, you can delete the data stored after visiting the sites, and you can also clear the cookies.

Hidden Browser Features:
- a browser that cannot be detected
- the browser has a calculator icon
- calculator opens when application starts
- access to the browser using a password or fingerprint scanner
- the browser does not store the history of site visits
- the browser does not track your data

Secret folder:
This secret folder to hide pictures. This is a secret vault in which you can store photos or videos. Files placed in this hidden folder will not be displayed in the gallery. This is very convenient if you want to hide some photos or videos from others.

Hidden notes app:
Create notes or records that will be hidden from others. These secret notes will be available only to you. Use hidden notes if you need to hide your notes from other people.

How to use this application:
1. When you start the application, the calculator will open for you
2. To access the browser, you will need to enter a password or log in using a fingerprint scanner
3. Enter the 4th password and click "equal"
4. If you do a long press on the "equal" sign you will be able to enter using the fingerprint scanner

This application is designed for fun and is not a regular calculator. It is not recommended to use the application as a standard calculator. If you have any comments or suggestions, please write to: meteorrainapp@gmail.com