For iPhone Devices
The method is easy, just follow the instructions

The fourth step ☝🏼
Register with the account that will be sent to you by e-mail after purchase or from your seller

Fifth step ☝🏼
Click here

The sixth step ☝🏼
Will send a verification code to your seller's phone number

The seventh step ☝🏼
Enter the code that your seller will send

The eighth step ☝🏼
Search for the (Test Flight) application and install it as described

The last step ☝🏼
After installation, we choose the appropriate version and install it, good luck
For Android Devices
We will attach an installation video to you soon

The first step ☝🏼

The second step ☝🏼
We install this application
(without opening the app)

The fourth step ☝🏼
Click here

Fifth step ☝🏼
Save the file to the device

The sixth step ☝🏼
Then we enter the application that we installed

The seventh step ☝🏼
Click on the option (install package)

The eighth step ☝🏼
Press agree

Step nine ☝🏼
1- activate the second option
2- Allow pressure
3- We close the application and reopen it

The tenth step ☝🏼
To confirm, we close the application and open it, we will notice that the two options have been activated

Step Eleven ☝🏼
We click on the automatic search for hacker Stone

Twelfth step ☝🏼
Click on one of the options to install the version to be installed

Step Thirteen ☝🏼
Install the application you have chosen

Step Fourteen ☝🏼
Copy the code that your seller will send

Step Fifteen ☝🏼
When you click on this option, it will automatically activate the safe options and good luck