🔸 For iOS devices:

➡️ iPhone 8 or earlier :
1. Press the Power and Home buttons at the same time.
2. Hold them for a couple seconds and let go.
3. Open your Camera Roll photos where screenshots are saved automatically.

➡️ iPhone X and newer :
1. Press the Power and Volume Up buttons at the same time.
2. Hold them for a couple seconds and let go.
3. Open your Camera Roll photos where screenshots are saved automatically.

🔸 For Android devices:
1. Press the Power and Volume Down buttons at the same time.
2. Hold them for a couple seconds and let go.
3. Open your Photo Gallery where screenshots are saved automatically.

🔸 For MacOS devices:
Press and hold these three keys together: Shift, Command, and 3.
You will see a thumbnail in the corner of your screen, click it to edit the screenshot. Or wait for the screenshot to save it to your desktop.

🔸 For Windows devices:
Press the Windows key + PrtScn.
You can find the screenshot in Pictures > Screenshots.