Cyberduck
cyberduck.ioBrowse servers and cloud storage from one desktop client
Browse servers and cloud storage from one desktop client
A vault that can use a chosen cloud-storage provider
AI chat and call support for emotional health, private and available 24/7
Device-side encrypted email with identity-verification options
Managed protocol endpoints backed by chosen cloud storage
Paid email accounts with a documented encryption-centered design
A beta encrypted-mail service within a larger workspace
Privacy aliases with optional PGP or S/MIME forwarding
GPG-encrypted password files managed from a shell
An encrypted inbox with integrated calendar and contacts
Policy-driven encryption with several recipient delivery methods
Encrypted messages for an existing email address and Outlook workflow
Central S/MIME and PGP with an encrypted-PDF fallback
A DNS command-line client with several encrypted transports
Traffic-tunnel, DNS-only and selective local-proxy modes
Browser with native blocking, encrypted DNS and optional VPN services
WireGuard VPN with a separately explained SmartDNS service
OpenPGP mail hosting with aliases and IMAP support
Encrypted email and intake forms for professional practices
Protected email delivery with recipient verification and pre-send checks
Certificate-based encrypted overlay for your own hosts
Managed business VPN with user, device and resource rules