Samsung's built-in scanner automatically erases your finger from the document you're holding offline!
To scan a document, open the camera and hold the document out. A yellow icon will appear. Tap the yellow T icon, and it will scan and prompt you to click Save.
Notice in this document I scanned, there's a shadow (the blue circle) that's a bit blurry. That's not part of my document; the phone's software is erasing my finger! I hope you enjoyed this tidbit!
God bless, and tech talk to you later!
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