Hi,
I would like to write an app for sending captcha to my phone while files are download at home. Any tips?
I don't know exactly what would be the best way to send an image to phone without using too much transfer to keep connection alive. Captcha should be shown on mobile within 15 sec.

I have only basics in programming, so I don't really expect that I'm able to write it, but any help would be appreciated.

Cheers,
mrover


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Sorry for my english