Tempbrowser is a throwaway browser running on a temporary virtual computer in the cloud. Paste a suspicious link or upload a file — it opens there, not on your device, and the whole environment is wiped when you're done.
Most people either ignore suspicious links or open them anyway and hope. There's a better default.
Paste a suspicious URL or upload a file.
Tempbrowser opens it inside a temporary cloud browser — never on your device.
End the session and the entire virtual computer is wiped.
Your device never opens the suspicious content directly. The session runs inside a temporary sandbox and is destroyed after inspection.