In May, FlashID released two notable builds.
On May 14 (v0.0.52, Build 260514), FlashID added bulk profile imports from Excel files. The spreadsheet can include a profile name, proxy, cookies, User Agent, and notes. The company says this makes it possible to create hundreds of profiles in a few minutes. It also highlights migration from other software: if the profiles are already organized in a spreadsheet, there is no need to set them up manually one by one.
On May 21 (v0.0.53, Build 260521), FlashID’s built-in FlashBrowser switched to Chrome 147. Profiles can now be created with macOS 26 as the base system, and the Apple device data in the WebGL Info section has been updated to include M5-series chips.
Another change affects WebRTC. In November 2025, FlashID added the Disable UDP option to reduce the risk of IP leaks. UDP traffic from WebRTC can now be routed through a proxy. This works only if the proxy itself supports UDP forwarding, so check with your provider before enabling it.
