Wormhole

Wormhole is a privacy-focused file sharing tool that uses end-to-end encryption to securely transfer files directly between users. The browser-based service requires no account creation and automatically deletes files after 24 hours, making it ideal for ad-hoc secure sharing. Wormhole was created by the team behind 1Password and emphasizes simplicity and privacy. Files are encrypted in the browser before upload, ensuring even Wormhole cannot access content. The platform serves users wanting simple, secure alternatives to email attachments or large file services that retain data. While positioned for personal use, professionals in privacy-sensitive fields like journalism, legal, and security increasingly use Wormhole for confidential ad-hoc transfers.