Dupe Detection
Scan usernames and Roblox IDs against available duplicate evidence before you trade.
Run a DejaVu intelligence scan with a Roblox username or numeric Roblox ID. Results combine Local Database records and Live Database evidence into one clean report before you trade.
Scan usernames and Roblox IDs against available duplicate evidence before you trade.
Private database names are never exposed. Results stay simple and readable.
Suspicious users can be reported in Discord and reviewed by trusted staff.
Coming Soon
DejaVu will expand with safer lookup tools for trading intelligence. Features will only use allowed data sources, clean rate limits and protected API access.
Trade Safety
DejaVu reduces risk by checking known evidence before you trade. Unknown dupes may not be logged yet. If something looks suspicious, use the Discord report system.