preflextoLibre Culture•FSF announces JShelter browser add-on to combat threats from nonfree JavaScript — Free Software Foundation
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3 years agoIt’s not merely a different name. It’s an entirely different extension which does something completely different. JShelter isn’t LibreJS. JShelter doesn’t have anything to do with licensing.
JShelter does stuff like blocking precise gelocation, determining battery level, leaking local IP address, responding to analytics beacons, etc.
It limits the APIs that JS is allowed to use.