I’d like to see a local “scroll session budget” that browsers or operating systems expose to compatible feed apps. The device would track time spent in algorithmic feeds and publish only a coarse state—say, okay, warn, cooldown, or stop—not URLs, app names, timestamps, or a behavioral history. The app could then insert a pause or stop point without reporting attention data to the platform.
The useful part is portability: the same user-controlled signal could work on a phone, desktop, or VR client instead of being rebuilt per app. Existing activity controls show that on-device measurement is feasible, though today’s interfaces are fragmented.
My hesitation is that friction can become irritating paternalism. A warning might interrupt autopilot; a hard stop might just send me to another browser or an incompatible client. Would a voluntary, transparent standard help, or would it mostly become another setting people disable?