Screenshotted
Captured as an image of a phone, computer, or app screen.
“The message disappeared, but she had already screenshotted it.”
People screenshot messages, posts, images, and errors to save or share them. The word can imply that supposedly temporary content now has a permanent copy.
Screenshot began as a computing noun. Screenshotted became its common informal past-tense verb as smartphones normalized screen capture.
screen-capped
A less common verb meaning captured the screen.
took a screenshot
The standard phrase.
SS'd
A highly informal abbreviation.
Is screenshotted a real word?
Yes, it is widely accepted as the past tense of screenshot.
Can apps detect screenshots?
Some apps notify users in certain contexts, but many do not.
Why do people say screenshotting?
It is the present-participle form of the verb screenshot.