End-to-End Encryptions

Ensuring that no one outside of who you’re having a conversation with is a hallmark of true privacy. These apps ensure that all data is protected from your end to the recipients, and not able to be read by anyone else.

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Online + Open Source + End-to-End Encryption

Bitwarden
Freemium • Open Source
Password Manager
Authenticator
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
iPad
Self-Hosted
Apple Watch
Microsoft Edge
Vivaldi Browser
Google Chrome
Microsoft SQL Server
Tor Browser Bundle
Safari
F-Droid
Software as a Service (SaaS)
Cloudron
Opera
Chocolatey
Mono
Brave
Firefox
193 Bitwarden alternatives
Bitwarden is the easiest and safest way to store your logins and passwords across all of your devices (iOS, Android, Chrome, Firefox, Opera, Windows, Mac, Linux, and more). Bitwarden is FREE and open source.
Suggest and vote on features
Bitwarden Features
1. Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
2. Two-factor AuthenticationBitwarden supports two-factor authentication (2FA).
3. Dark ModeBitwarden supports dark mode for comfortable usage in low light conditions.
4. End-to-End EncryptionBitwarden has E2E Encryption, for entire or parts of the app.
5. Ad-freeBitwarden doesn't contain any form of external advertising.
6. Password SharingSecurely share passwords among friends, family and colleagues
7. FIDO U2F (2FA) supportBitwarden supports FIDO U2F / passwordless / multi-factor authentication.
8. Works OfflineBitwarden can be used without the need to connect to the internet.
9. Privacy focusedBitwarden is considered a privacy friendly alternative.
Browser integration
Password encryption
Autofill
Password Generator
Android Sync
Security focused
Multiplatform Export
Real-time sync
Web-Based
Password Migration
Alternatives | View All
Signal
Free • Open Source
Instant Messenger
Encrypted Chat App
Group Chat App
Mac
Windows
Linux
Android
iPhone
iPad
Flathub
Ubuntu
Debian
209 Signal alternatives
Signal is a messaging app with an unexpected focus on privacy, combined with all the features expected from a modern IM app. Signal has received a lot of praise from all around the world for its security and privacy-respecting technologies.
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Signal Features
1. End-to-End EncryptionSignal has E2E Encryption, for entire or parts of the app.
2. Privacy focusedSignal is considered a privacy friendly alternative.
3. Ad-freeSignal doesn't contain any form of external advertising.
4. Self Destructing MessagesSignal supports the use of private messages that will be auto deleted according to a specified time or action.
5. No TrackingSignal will not track you or use your personal data.
6. Dark ModeSignal supports dark mode for comfortable usage in low light conditions.
7. VoiP CallsSignal allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
8. LightweightSignal consumes less device resources compared to similar apps.
9. Works OfflineSignal can be used without the need to connect to the internet.
Security focused
Private messaging
Encrypted Connection
Mobile friendly
GPLv3
Secure Chat
Stickers
Desktop Application
Based on phone number
Protected by Password
Alternatives | View All
Telegram
Freemium • Proprietary
Instant Messenger
Group Chat App
Encrypted Chat App
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
HUAWEI AppGallery
Windows Phone
iPad
Apple Watch
Linux Mobile
Android Wear
PortableApps.com
FreeBSD
272 Telegram alternatives
Telegram is a messaging app created by former VK creators with a focus on speed and security. It’s superfast, simple and free. It is like SMS, but more powerful.
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Telegram Features
1. LightweightTelegram consumes less device resources compared to similar apps.
2. Ad-freeTelegram doesn't contain any form of external advertising.
3. End-to-End EncryptionTelegram has E2E Encryption, for entire or parts of the app.
4. Privacy focusedTelegram is considered a privacy friendly alternative.
5. Dark ModeTelegram supports dark mode for comfortable usage in low light conditions.
6. VoiP CallsTelegram allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
7. Multiple Account supportTelegram support multiple accounts without the need to logout and login
8. IFTTT IntegrationYou can connect different services to automatically trigger actions within Telegram using IFTTT.
9. Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
Stickers
Chat Bot
Multi Device Support
Channels
Bots
Secret chats
Cloud based
Animated stickers
Integrated File Sharing
Persistent History
Alternatives | View All
Joplin
Freemium • Open Source
Note-taking Tool
Todo List Manager
Mac
Windows
Linux
Android
iPhone
Android Tablet
iPad
Self-Hosted
AppImageHub
Snapcraft
Google Chrome
Flathub
Cloudron
Homebrew
Chocolatey
Termux
Firefox
31 Joplin alternatives
Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into notebooks. The notes are searchable, can be copied, tagged and modified either from the applications directly or from your own text editor.
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Joplin Features
1. Support for MarkDownJoplin supports MarkDown for document formatting.
2. Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
3. End-to-End EncryptionJoplin has E2E Encryption, for entire or parts of the app.
4. Privacy focusedJoplin is considered a privacy friendly alternative.
5. Web ClipperSave any page or content from the web with a single click with Joplin.
6. Works OfflineJoplin can be used without the need to connect to the internet.
7. Ad-freeJoplin doesn't contain any form of external advertising.
8. Hierarchical StructureOrganize your notes, pages, documents, etc., hierarchically with Joplin.
9. LightweightJoplin consumes less device resources compared to similar apps.
Local Storage
Android Sync
Tagging
Encrypted Notes
WebDAV Support
Write files in markdown
Multiplatform
Synchronization
Plugin system
Export to HTML
Alternatives | View All
Nextcloud
Free • Open Source
Cloud Storage Service
File Sync Tool
Online Backup Tool
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
iPad
Self-Hosted
F-Droid
Cloudron
137 Nextcloud alternatives
You should have full control over your data. We help you achieve that: a safe home for all your data. Secure, under your control and developed in an open, transparent and trustworthy way. We are Nextcloud.
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Nextcloud Features
1. Privacy focusedNextcloud is considered a privacy friendly alternative.
2. Calendar IntegrationNextcloud lets you sync your tasks and events with your calendar application.
3. Ad-freeNextcloud doesn't contain any form of external advertising.
4. Two-factor AuthenticationNextcloud supports two-factor authentication (2FA).
5. Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
6. Extensible by Plugins/ExtensionsNextcloud can be extended with add-ons, plugins and extensions.
7. End-to-End EncryptionNextcloud has E2E Encryption, for entire or parts of the app.
8. Dark ModeNextcloud supports dark mode for comfortable usage in low light conditions.
9. Support for ActivityPubNextcloud support ActivityPub, a open and decentralized social network protocol.
Sync Contacts
Security focused
Hostable
On-premises software
Cross-Platform
Customizable
CalDAV Support
Calendar Sync
Secure File Sharing
Integrated File Sharing
Alternatives | View All
Element
Freemium • Open Source
Group Chat App
Instant Messenger
Encrypted Chat App
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
iPad
Self-Hosted
Matrix.org
Flathub
F-Droid
Cloudron
276 Element alternatives
Element is a secure collaboration and messaging app based on the Matrix protocol. It’s decentralised to deliver digital sovereignty, and based on an open standard for easy connections and interoperability. It is end-to-end encrypted by default.
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Element Features
1. DecentralizedElement is based on a decentralized infrastructure with no single entity controlling it.
2. End-to-End EncryptionElement has E2E Encryption, for entire or parts of the app.
3. Privacy focusedElement is considered a privacy friendly alternative.
4. VoiP CallsElement allows you to make voice calls over Internet using the Voice over Internet Protocol (VoIP).
5. Dark ModeElement supports dark mode for comfortable usage in low light conditions.
6. Support for MarkDownElement supports MarkDown for document formatting.
7. File VersioningElement has a version system that lets you view and go back to older versions of the project/file/document.
8. No TrackingElement will not track you or use your personal data.
9. Real time collaborationMultiple users can work together in Element simultaneously.
Federated
Matrix Protocol
Voice Chat
Federation
Direct Messaging
Custom widgets
Simple installation
Clean design
Multiple languages
Per-room avatars
Alternatives | View All
KeePass
Free • Open Source
Password Manager
Authenticator
Mac
Windows
Linux
BSD
Mono
210 KeePass alternatives
KeePass is a free open source password manager, which helps you to manage your passwords in a secure way. You can put all your passwords in one database, which is locked with one master key or a key file.
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KeePass Features
1. Works OfflineKeePass can be used without the need to connect to the internet.
2. PortableKeePass can be used from a USB stick or similar with no prior installation.
3. Extensible by Plugins/ExtensionsKeePass can be extended with add-ons, plugins and extensions.
4. Ad-freeKeePass doesn't contain any form of external advertising.
5. AES-256 EncryptionKeePass has AES-256 Encryption, i.e. very strong security.
6. Time-based One-time PasswordKeePass has support for TOTP, a computer algorithm that generates Time-based One-Time Passwords
7. Encrypted BackupKeePass uses encryption algorithms to keep your files safe as well as prevent unauthorized access.
8. LightweightKeePass consumes less device resources compared to similar apps.
9. Password SharingSecurely share passwords among friends, family and colleagues
Password Generator
Password safe
Password encryption
Local Storage
Multi-Factor Authentication (MFA)
Autofill
Browser integration
Cryptolocker
Save Attachments
Multiple languages
Alternatives | View All
Proton Mail
Freemium • Open Source
WebMail Provider
Email Client
Calendar App
Linux
Online
Android
iPhone
iPad
Tor
87 Proton Mail alternatives
Secure email with absolutely no compromises, brought to you by MIT and CERN scientists.
Suggest and vote on features
Proton Mail Features
1. End-to-End EncryptionProton Mail has E2E Encryption, for entire or parts of the app.
2. Privacy focusedProton Mail is considered a privacy friendly alternative.
3. Ad-freeProton Mail doesn't contain any form of external advertising.
4. Two-factor AuthenticationProton Mail supports two-factor authentication (2FA).
5. No TrackingProton Mail will not track you or use your personal data.
6. Dark ModeProton Mail supports dark mode for comfortable usage in low light conditions.
7. PGP EncryptionProton Mail supports PGP, an encryption system used for sending encrypted emails and files.
8. Self Destructing MessagesProton Mail supports the use of private messages that will be auto deleted according to a specified time or action.
9. Support for AliasesProton Mail supports aliases, so you can receive email without exposing your main email address
Encrypted Email
Mobile friendly
Anonymous Email
Custom Domain
Filters
IMAP Support
Custom Link Alias
Honeypot
Support for Multiple Users
Integrated Spam Protection
Alternatives | View All
Syncthing
Free • Open Source
File Sync Tool
Cloud Storage Service
Large File Transfer Service
Mac
Windows
Linux
Android
Android Tablet
BSD
Self-Hosted
F-Droid
Cloudron
118 Syncthing alternatives
Syncthing replaces proprietary sync and cloud services with something open, trustworthy and decentralized. Your data is your data alone and you deserve to choose where it is stored.
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Syncthing Features
1. DecentralizedSyncthing is based on a decentralized infrastructure with no single entity controlling it.
2. End-to-End EncryptionSyncthing has E2E Encryption, for entire or parts of the app.
3. Ad-freeSyncthing doesn't contain any form of external advertising.
4. LightweightSyncthing consumes less device resources compared to similar apps.
5. Dark ModeSyncthing supports dark mode for comfortable usage in low light conditions.
6. Privacy focusedSyncthing is considered a privacy friendly alternative.
7. No registration requiredYou can use most of the features in Syncthing without registration.
8. PortableSyncthing can be used from a USB stick or similar with no prior installation.
9. File VersioningSyncthing has a version system that lets you view and go back to older versions of the project/file/document.
Peer-To-Peer
Folder Sync
Real-time sync
Synchronization
Mesh network
Alternatives | View All
KeePassXC
Free • Open Source
Password Manager
Authenticator
Mac
Windows
Linux
Self-Hosted
AppImageHub
Snapcraft
Microsoft Edge
Google Chrome
Flathub
PortableApps.com
Flatpak
Homebrew
Chocolatey
Firefox
188 KeePassXC alternatives
KeePassXC is a community fork of KeePassX, the cross-platform port of KeePass for Windows. Every feature is cross-platform and tested to give users the same feel on each operating system, including the loved auto-type feature.
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KeePassXC Features
1. Works OfflineKeePassXC can be used without the need to connect to the internet.
2. Two-factor AuthenticationKeePassXC supports two-factor authentication (2FA).
3. PortableKeePassXC can be used from a USB stick or similar with no prior installation.
4. LightweightKeePassXC consumes less device resources compared to similar apps.
5. Dark ModeKeePassXC supports dark mode for comfortable usage in low light conditions.
6. Privacy focusedKeePassXC is considered a privacy friendly alternative.
7. AutocompletionKeePassXC can predict and complete the rest of a word or phrase you're typing.
8. End-to-End EncryptionKeePassXC has E2E Encryption, for entire or parts of the app.
9. Extensible by Plugins/ExtensionsKeePassXC can be extended with add-ons, plugins and extensions.
Local Storage
Integrated Password Generator
Browser integration
Keepass compatible
Keyfile support
Centralized credentials
Linux-based
Cross-Platform
Autofill
Password encryption
Alternatives | View All
ONLYOFFICE
Free Personal • Open Source
Office Suite
Word Processor
Spreadsheet App
Mac
Windows
Linux
Online
Android
iPhone
Android Tablet
iPad
Self-Hosted
AppImageHub
Snapcraft
Flathub
Software as a Service (SaaS)
Flatpak
Cloudron
64 ONLYOFFICE alternatives
ONLYOFFICE is an open-source online collaborative office combining editors for documents, spreadsheets, presentations, and forms. It is compatible with all popular formats and features maximum support for MS Office files.
Suggest and vote on features
ONLYOFFICE Features
1. Works OfflineONLYOFFICE can be used without the need to connect to the internet.
2. Real time collaborationMultiple users can work together in ONLYOFFICE simultaneously.
3. PortableONLYOFFICE can be used from a USB stick or similar with no prior installation.
4. End-to-End EncryptionONLYOFFICE has E2E Encryption, for entire or parts of the app.
5. Dark ModeONLYOFFICE supports dark mode for comfortable usage in low light conditions.
6. Ad-freeONLYOFFICE doesn't contain any form of external advertising.
7. Spell CheckingONLYOFFICE can detect and correct all types of grammar and spelling mistakes.
8. Privacy focusedONLYOFFICE is considered a privacy friendly alternative.
Compatible with Microsoft Office
Tabbed interface
Nextcloud integration
FOSS
Cloud based
Multiple languages
Export to PDF
Collaborative Workspaces
Integrated Chat
Equation editor
Alternatives | View All
MEGA
Freemium • Proprietary
Cloud Storage Service
File Sync Tool
Online Backup Tool
Mac
Windows
Linux
Online
Android
iPhone
Chrome OS
Android Tablet
Windows Phone
iPad
Google Chrome
Firefox
200 MEGA alternatives
MEGA, the successor of MegaUpload , is a cloud storage and file hosting service produced by Mega Limited. This cloud-storage solution claims to protect your privacy with end-to-end encryption and offers a "Secure Collaboration"...
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MEGA Features
1. End-to-End EncryptionMEGA has E2E Encryption, for entire or parts of the app.
2. Encrypted BackupMEGA uses encryption algorithms to keep your files safe as well as prevent unauthorized access.
3. Shared FoldersMEGA supports shared folders that can be used to store, search, and access files with multiple people.
4. Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
5. Ad-freeMEGA doesn't contain any form of external advertising.
6. Dark ModeMEGA supports dark mode for comfortable usage in low light conditions.
7. Two-factor AuthenticationMEGA supports two-factor authentication (2FA).
8. Works OfflineMEGA can be used without the need to connect to the internet.
9. Command line interfaceMEGA either have CLI support or is a CLI-only app.
File Storage
AES Encryption
Support for Large File
File Hosting
Split and merge PDF files
Alternatives | View All
Proton VPN
Freemium • Open Source
VPN Service
Mac
Windows
Linux
Android
iPhone
Chrome OS
Android Tablet
iPad
Google Chrome
F-Droid
Android TV
Fire TV
Firefox
226 Proton VPN alternatives
High-speed Swiss VPN that safeguards your privacy.
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Proton VPN Features
1. Privacy focusedProton VPN is considered a privacy friendly alternative.
2. No LogsProton VPN doesn't keep any logs of your activities.
3. WireGuardProton VPN supports the Wireguard protocol for encrypted VPN traffic.
4. End-to-End EncryptionProton VPN has E2E Encryption, for entire or parts of the app.
5. Block TrackersProton VPN has a feature to block trackers from tracking you.
6. No TrackingProton VPN will not track you or use your personal data.
7. VPN Kill SwitchBuilt-in kill switch to automatically stop all network traffic if connection to VPN is lost.
8. Dark ModeProton VPN supports dark mode for comfortable usage in low light conditions.
9. Ad-freeProton VPN doesn't contain any form of external advertising.
Security focused
Encrypted VPN
Support for TOR
Unblock netflix
Peer-To-Peer
Online Anonymity
Dns leak blockage
P2P Network
4096 Bit encryption
Alternatives | View All
Standard Notes
Freemium • Open Source
Note-taking Tool
Todo List Manager
Mac
Windows
Linux
Online
Android
iPhone
Chrome OS
Android Tablet
iPad
Self-Hosted
F-Droid
37 Standard Notes alternatives
Standard Notes is a simple and private notes app. It allows you to write and sync your notes across all your devices, iOS, Android, Linux, Windows, MacOS, and web browser.
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Standard Notes Features
1. End-to-End EncryptionStandard Notes has E2E Encryption, for entire or parts of the app.
2. Privacy focusedStandard Notes is considered a privacy friendly alternative.
3. Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
4. Support for MarkDownStandard Notes supports MarkDown for document formatting.
5. Extensible by Plugins/ExtensionsStandard Notes can be extended with add-ons, plugins and extensions.
6. Works OfflineStandard Notes can be used without the need to connect to the internet.
7. Encrypted BackupStandard Notes uses encryption algorithms to keep your files safe as well as prevent unauthorized access.
8. Ad-freeStandard Notes doesn't contain any form of external advertising.
9. Distraction-freeStandard Notes has a distraction-free mode for when you need to focus.
Encrypted Notes
Clean design
AES Encryption
Security focused
Minimalistic
Distraction-free Writing
Sync on many devices
Simple text editor
Customizable
Mobile friendly
Alternatives | View All
RustDesk
Free • Open Source
Remote Desktop Tool
Mac
Windows
Linux
Android
iPhone
Android Tablet
iPad
Self-Hosted
F-Droid
114 RustDesk alternatives
The open source alternative to TeamViewer and AnyDesk. Display and control your PC and Android devices from anywhere at anytime. Works out of the box, no configuration required. You have full control of your data, with no concerns about security.
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RustDesk Features
1. Unattended AccessRustDesk can access a computer even when no one’s being physically present at the remote end.
2. No registration requiredYou can use most of the features in RustDesk without registration.
3. End-to-End EncryptionRustDesk has E2E Encryption, for entire or parts of the app.
4. Screen SharingYou can use RustDesk to share your screen with your colleages or friends.
5. LightweightRustDesk consumes less device resources compared to similar apps.
6. Desktop SharingRustDesk enables you to share your screen with other people in the same office or working remotely.
7. Ad-freeRustDesk doesn't contain any form of external advertising.
8. PortableRustDesk can be used from a USB stick or similar with no prior installation.
9. Privacy focusedRustDesk is considered a privacy friendly alternative.
Low Latency
Stream audio
FOSS
Alternatives | View All