Secret Messaging Apps Communication Multiple languages Group chat Chat ... Encrypted chat Privacy focused Apps with End-to-End Encryption Integrated File Sharing Sync Contacts Security focused Encrypted backups Encrypted Email Picture sharing

cloud storage apps Productivity Apps with End-to-End Encryption File-sync Encrypted backups ... Sync with Dropbox Sync with Google Drive Sync with Onedrive Virtual hard drive Sync with Box Crypto folder

Productivity Privacy focused Apps with End-to-End Encryption Backup Mobile friendly ... Encrypted backups AES encryption AES256 encryption Support for MS SQL Server

Tools Cloud sync Encrypted chat Music Discovery GPS Location Tracking ... Music Library Photo Organization Text to Speech Unlimited storage Self destructing messages Voice messages Program Launchers Expense Tracking Call recording

Productivity Real time collaboration Location-Based Cloud sync Security & Privacy ... Apps with End-to-End Encryption Integrated File Sharing Encryption File-sync Support for WebDAV Two factor authentication Encrypted backups Secure File Sharing Selective synchronization

Productivity Real time collaboration Cloud sync Apps with End-to-End Encryption Backup ... Privacy Protected Security focused Encrypted backups File Versioning Encrypted sync Client side encryption Encrypted photo upload

Productivity Works Offline Ad-free Customizable Cloud sync ... Privacy focused Apps with End-to-End Encryption Google Drive integration Encryption Android Sync Extensible by Plugins/Extensions Privacy Protected Security focused Sync between devices

Tools Security & Privacy Two factor authentication Encrypted backups Import from Google Reader ... Open Source apps Multi-Factor Authentication (MFA) Unlock with fingerprint

Productivity Works Offline Apps with End-to-End Encryption Backup Unlimited storage ... Security focused Folder sync Encrypted backups Selective synchronization File Versioning Automatic Backup Real-time backup

Tools Ad-free Encrypted backups Schedule Backup

Tools Security & Privacy Community based Two factor authentication Encrypted backups ... Multi-Factor Authentication (MFA) Unlock with fingerprint

Productivity Apps with End-to-End Encryption Encryption Support for WebDAV Encrypted backups ... AES encryption Unlock with fingerprint Encrypted sync Client side encryption

Productivity Team Collaboration Unlimited storage Encrypted backups Built-in player ... Built-in viewer Support for Multiple Users

Productivity Customizable Cloud sync Apps with End-to-End Encryption Integrated File Sharing ... Backup File-sync Android Sync Unlimited storage Encrypted backups Secure File Sharing On-premises software File Searching File Versioning

Tools Apps with End-to-End Encryption Android Sync Sync Contacts Calendar Sync ... Encrypted backups Activity history

Productivity Cloud sync File-sync Unlimited storage Folder sync Encrypted backups

Tools Security & Privacy Encryption Two factor authentication Mobile friendly ... Live Push Notifications Encrypted backups AES encryption Multi-Factor Authentication (MFA) One Time Passwords

Tools Photo Sharing Remote desktop Security & Privacy Privacy focused ... Encryption Android App Encrypted backups WebRTC Camera capturing Multiple Cameras User interface Motion Capture