According to @cas_abbe, Rumour.app is a rumour trading platform that merges chat, signal validation, and execution into a single flow to avoid app-switching delays and help capture optimal trade entries, source: @cas_abbe on X, Oct 2, 2025. @cas_abbe states the platform delivers the speed needed for rapid execution and describes it as the world's first rumour trading platform, source: @cas_abbe on X, Oct 2, 2025. The author reports completing several Token2049-related trades using the platform with very positive outcomes, indicating perceived utility for event-driven crypto setups, source: @cas_abbe on X, Oct 2, 2025.