- Type designers have created ShieldFont, a free web font that hides text from AI scrapers and contaminates AI datasets.
- ShieldFont is open-source and provides a toolkit to apply its protective system to any font.
- Unlike Ghost Font, ShieldFont uses no optical illusion and is highly legible to humans, while altering text in source code for AI scrapers.
- ShieldFont changes select words in HTML to alter sentence meanings while keeping them grammatically coherent.