NoSpamProxy Encryption
nospamproxy.deCentral S/MIME and PGP with an encrypted-PDF fallback
Central S/MIME and PGP with an encrypted-PDF fallback
OpenPGP encryption in existing webmail accounts
Gmail encryption with organization policy and access controls
Centrally managed S/MIME and PGP with a webmail fallback
Drive and system-partition encryption for Windows
Company chat with managed retention, topic channels, and optional end-to-end encryption.
Private email with encryption, aliases, and AI writing tools
AI email app with calendar, unified inbox and encryption
Add email encryption while keeping an existing address
OpenPGP mail and file encryption for Outlook on Windows
OpenPGP signing and encryption inside Apple Mail
PGP encryption integrated into Gmail
OpenPGP encryption and key management on iPhone and iPad
Healthcare-oriented email with automatic encryption and integration hooks
Policy-driven encryption with several recipient delivery methods
Policy-based email encryption and outbound data controls
Encrypted disk containers, partitions and system drives
Windows volume encryption with managed startup and recovery choices
Managed email hosting with an integrated encryption gateway
A focused file-encryption tool with perpetual licensing
Encrypt files or streams with explicit recipients and a small command-line interface.
A private journal for daily entries, prompts, photos, and memories across devices.