Coin Market Privacy protocol Umbra shuts front end to stifle Kelp exploiters Published 5 months ago on April 22, 2026 By Umbra has shut down its front end to stop hackers, but says it can’t stop the use of its smart contracts or another version of its open-source front end. Related Topics: Trending Technology2 days ago Accels Launches to Power the AI Token Economy Technology4 days ago Artprice News: D-12 | 18th LYON BIENNALE – CONTEMPORARY ART Technology4 days ago Hyosung Chairman Cho Hyun-Joon targets U.S. AI power market with 22.9kV SST Technology4 days ago CME Group Sets New FX Open Interest Record Technology5 days ago TCL Showcases AI Inspired Life at IFA 2026 Through Its Screen Universe Technology4 days ago AICON Returns for Its Second Year, Championing “AI for Everyone”