Privacy Overlay 2.5.0 [free]

This screen filter will let you cover most of your screen except a small cutout.
You can move and resize the mask, so you yourself can still see everything.
The rectangle is as wide as the screen so it's perfect for texting. The small circle is ideal for even more secret things.
Protect your privacy from:
Strangers on the bus, train, subway or plane
Nosy friends and family
Strict bosses and colleagues
Shoulder surfing and other social engineering techniques
Useful for:
️ Hiding "not safe for work" (NSFW) content.
️ Logging in securely with your PINs, passwords or passcodes.
️ Dimming the screen even further than normally possible.
This screen guard can hide your confidential data from strangers looking over your shoulder.
It hides the background with a shade to keep your sensitive content private from observers. It works with WhatsApp, Telegram, Signal or any other chatting app.
It's very simple to use:
The screen filter will stay active even when you close the app.
Drag the red dot to move the hole. Double tap it to make it bigger.
You can also change the opacity and shape.
The overlay can also be started from the home screen with a shortcut. Or even from the quick settings tile (be aware not all devices support quick settings tiles
properly).
No additional downloads and no service that runs all the time! ;-)

• 09/17/2022: Privacy Overlay 2.5.0
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