Google bans prediction market extensions from Chrome Web Store effective August 1, 2026, citing updated developer policies against real-money trading products.
Regulation & Gov ·
Google has revised its Chrome Web Store Developer Program Policies to prohibit prediction markets, classifying extensions that enable real-money trading tied to prediction outcomes as non-compliant products. The updated policy, which takes effect August 1, 2026, also tightens requirements around privacy and data collection practices for all extensions on the platform.
The move represents a significant constraint on a category of decentralized applications that have grown in popularity within the crypto ecosystem. Prediction market platforms allow users to trade contracts based on outcomes of real-world events, and browser extensions have served as entry points to these services. Google's policy revision reflects a broader effort to control financial products accessible through its distribution channel.
The implementation date provides extension developers roughly 20 months to comply. It remains unclear whether this policy applies only to new submissions or will require existing prediction market extensions to be delisted, or how aggressively enforcement will be pursued across the Web Store ecosystem.