How do I take a photo and discreetly save it?

Question

Photo

Is it possible to do such a thing on a smartphone: take a picture of something, the image is sent somewhere to the cloud, on the phone it’s not from the cloud, not from the photo and there’s no trace of saving, but the photo is saved ?

Answer 1

You can, you need permissions for the camera and data transfer.

Answer 2

Of course you can
The simplest example of an excellent ip-webcam application , it can work even on a locked device (although not every hardware can), it can send photos or vice versa act as a web server with a beautiful management gui

Answer 3

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