Yes, on android. Open the app and pick a picture, then add the message and password. It finishes with "send the pic" and lets you choose Drive or mail or whatever. I mailed the pic to myself. It doesn't change the pic that you add the message to, on the tablet.
Then, get the pic out of mail, put it back on the tablet with a usb cable or wifi file transfer or whatever. Use a file manager to get to the pic, and when you hit it, the "open with" list will include pixelknot. Hit that, and it gives you the screen to enter the password and recover the message. Takes about a minute, for correct or wrong passwords.
The large hi res space force picture just hangs, when I try that. Might be too large for the app. The small one finishes with an error immediately, not sure if it supports webp format. But like I said, I don't think that pixelknot is the app they used. Even though Q mentions it specifically.
I tried a few different things, took a picture with the camera from the app, and a random one I downloaded. Didn't try the recent pic where he's walking into the building with the row of stars across the pavement. But again, the space force pics do not look like they came from pixelknot. It leaves a header in the pic that shows up as text, and those pics don't have that.
Yes, on android. Open the app and pick a picture, then add the message and password. It finishes with "send the pic" and lets you choose Drive or mail or whatever. I mailed the pic to myself. It doesn't change the pic that you add the message to, on the tablet.
Then, get the pic out of mail, put it back on the tablet with a usb cable or wifi file transfer or whatever. Use a file manager to get to the pic, and when you hit it, the "open with" list will include pixelknot. Hit that, and it gives you the screen to enter the password and recover the message. Takes about a minute, for correct or wrong passwords.
The large hi res space force picture just hangs, when I try that. Might be too large for the app. The small one finishes with an error immediately, not sure if it supports webp format. But like I said, I don't think that pixelknot is the app they used. Even though Q mentions it specifically.
I tried a few different things, took a picture with the camera from the app, and a random one I downloaded. Didn't try the recent pic where he's walking into the building with the row of stars across the pavement. But again, the space force pics do not look like they came from pixelknot. It leaves a header in the pic that shows up as text, and those pics don't have that.