Cross-platform app for sharing files and messages over local Wi-Fi without internet. Open-source, no audits noted but transparent code, end-to-end encryption; device discovery via mDNS. Multi-platform (Android, iOS, desktop); user-friendly for quick, private exchanges. (Open-source, free)
Anonymous file sharing via Tor network, supporting websites, chats, and large files with self-destruct options. Open-source, audited by independent firms, ephemeral links with no logs; enhances anonymity. Multi-platform (Windows, macOS, Linux, Android via Orbot); suitable for highly sensitive transfers. (Open-source, free)
Continuous file synchronisation program that keeps folders in sync across devices without cloud intermediaries. Open-source, community-audited, peer-to-peer with device verification; no central server risks. Multi-platform (Android, iOS, desktop); ideal for private backups and sharing. (Open-source, free)
