Sinosend

Sinosend allows users to send a 3GB password-protected file for free without signing up, with data residency options in the US, EU, Asia, and the Middle East for faster transfer speeds. It supports file transfers up to 100GB, bypasses regional restrictions, and enables custom domain usage for branding. Users can track file activity, request files, share with teams, and use their own email domains. Product Hunters receive a 50% discount for the first six months.