Sharekey
Private Business Collaboration
Only for iPhone
Free
SHAREKEY is a new digital workspace securing Business privacy.
Mission.
Empower people and organisations to work privately and remotely. We change the way we work and collaborate by bringing Digital Trust in Business.
All-in-One.
We built a new communication & workspace ecosystem, All-in-One (including Contacts, Messages, Drive), user friendly and beautifully designed, powered by quantum resistant encryption.
Own & Control Data.
The encryption keys are fully decentralised, always on the users’ devices, never in the cloud. No one except the account owner can access data. No metadata are generated, maintained, nor exposed.
Carbon Friendly.
Thanks to shared keys, instead of large volume exchanges, we contribute considerably to reduce the carbon footprint of our platform.
European Alternative.
Based in Switzerland, we position ourselves as a true European alternative to the existing mainly US based collaboration platforms.
more - Reactions: Direct & Channels move up when someone reacts to your messages.
- Archive: accessible now from both Direct and Channels.
- Drive: keep your current location while navigating the app.
- Improved file sharing, link previews, and call reliability.
- Performance & interface improvements.
- Message security: strengthened with additional digital signature checks to verify message authenticity and integrity.
- Bugs: miscellaneous fixes & improvements.
2026.7 Oct 1
- Archive: now available on long-press in Directs/Channels.
- Disconnect/Reconnect: new options to Delete all messages and Revoke/Restore access to all shared content.
- Actions dropdown: available on long-press in Directs/Channels lists.
- Reactions: indicator is shown in Directs/Channels lists when Reactions are applied.
- Push notification: sent to Inviter when a new Contact autoconnects.
- Bugs: miscellaneous fixes & improvements.
2026.6 Jul 24
- Enhanced Chat experience: message rendering, drafts, reactions & media opening.
- Enhanced Drive experience in unstable networks: file uploads, folder actions & navigation.
- Polished core UI elements across menus: pop-ups, modals, avatars, inputs, action bars, emoji picker & co-editing screens.
- Vulnerability scanning with AI tools: comprehensive security audit successfully completed. Report available on demand.
2026.5 May 30
- Better user connection experience.
- More reliable file uploads on unstable networks.
- Bug Fixes & Minor Improvements.
2026.4 Apr 7
- Replies (Major Feature): Now available across Mobile, Web and Desktop apps.
- Editor+: New option for the Editor role to allow or restrict item downloads.
- Connection Management: Remove a Contact & Reconnect anytime.
- Bug Fixes & Minor Improvements.
2026.3 Mar 20
- Calls: Improved overall call stability.
- Video: Added the option to hide your self-view during video calls.
- Reactions: Added more emojis.
- Bug Fixes & Minor Improvements.
2026.2 Feb 2
- Message Editing: improved experience, making it easier to type & edit long messages.
- Bug Fixes & Minor Improvements.
2026.1 Jan 5
- Miscellaneous fixes and minor improvements following our recent software upgrade.
2025.11 12/25/2025
- Message Reactions: add up to 3 emojis per message or item.
- Channel Manager+: upgraded Managers can now promote or revoke other Managers.
- Bug Fixes & Minor Improvements
2025.10 12/18/2025
- Major Tech Upgrade: Enhanced security and performance across the entire platform for all apps (mobile, web, and desktop).
- Security: Reports from our software security scanning tools (Snyk, Sonar, Yarn,...) are available upon request.
- Bugs: Miscellaneous fixes and improvements.
2025.9 12/09/2025
— Various improvements & fixes for iOS 26 and iPhone 17 series.
2025.8 10/29/2025
- UX/UI improvements across the entire app (Calls, Chats, Co-editing, Roles & Watermarks)
- Smoother network connections
- Clearer encrypted video & audio calls
- Bugs: Miscellaneous fixes
2025.7 10/08/2025
- Channel: Add Members to a Channel at any point in its history (now or past date).
- Channel Info: Connect directly with other Members.
- Reshare your own messages to other Members or Channels.
- Visioconference: Enhanced Green Frame sensitivity & noise filtering.
- Company / Discover: Show or hide your Contacts preference is now remembered across devices.
- App "Securing...": Improved overall performance.
- UX/UI: General improvements across the entire app.
- Bugs: Miscellaneous fixes.
2025.6 08/19/2025
- Reader Mode : Added to Directs.
- External Links : Apply custom watermark for enhanced privacy.
- Grant Access All : Added in Item Info.
- Company and Discover : Filter your Contacts.
- Italic Messages: Use * before & after text to highlight it as ITALIC.
- Multiple UI changes (buttons, fonts, modals).
- Data Residency : Added UI elements when app hosted in other countries (being rolled out)
- Bug fixes & other improvements.
- Major Software Upgrade (libraries & SDK) enhancing overall security.
2025.5 06/28/2025
- Broadcast Channel: Major feature for sharing content with a large audience. Members can no longer send messages and start group calls. Classic Channels can be converted into Broadcast Channels, and vice versa.
- Reader Mode in Channel: Display only the essentials and focus on what matters (see Channel Settings).
- Dividers & Quotes: Improve your communications by adding visual separators & quoted text.
- Data Residency / On-Premise Switcher on Sign-In Screen: Allow Sharekey rollout in new European countries (coming soon).
- Bug Fixes & Other UX/UI Improvements.
2025.4 04/26/2025
- Enhanced Share Extension : Easily share Images & PDFs in View-Only mode with Watermarks — from various apps into SHAREKEY. Major feature preventing picture-taking on highly confidential items. Screenshots are already disabled.
- Bug Fixes & Other UX/UI Improvements.
2025.3 03/28/2025
- View-Only Sharing with Watermarks on Images & PDFs: Major feature preventing picture-taking on highly confidential items. Screenshots are already disabled.
- Privately share your Secret Phrase with an IT Administrator during Sign Up or when required: 1st step toward the upcoming Admin Console.
- Bug Fixes & Other UX/UI Improvements.
2025.2 03/18/2025
- Visio Conferencing: Major UX/UI improvements across all platforms, including Join/Leave/Rejoin calls, use app and Return to calls, Zoom on shared screens, Horizontal mode, memorise visio backgrounds.
- Parallel Calls: Ability to run multiple calls simultaneously using ONE single account on different devices.
- Message Co-Edition with attachments.
- Uploads: Attach up to 30 items per message.
- Bold Text: Use ** before and after text to highlight it as bold.
- Bug Fixes & Other Improvements.
2025.1 03/03/2025
- MAJOR long-awaited feature: VISIOCONFERENCING now available on any device, including mobile devices, supporting up to 25 participants in audio & video calls, secured with app-to-app encryption to keep your communications private.
- Bug fixes & UI/UX enhancements.
2024.10 01/02/2025
- MAJOR Feature: Introducing “OnPrem” Mode.
The new Data Residency Switcher (on Sign In screen) allows to choose between an On-Premise server (self hosted) or Sharekey’s secure Cloud in Switzerland (Zurich).
- Storage Indicator in Settings: SHAREKEY now offers 50MB of free storage for solo professionals or teams (up to 5), available for 1 year.
- WebRTC library (video calls): Upgraded for improved stability.
- Bug fixes & UI/UX enhancements.
2024.9 12/01/2024
This release brings features from the Desktop/Web app:
- Sign In with Passkey: add in Settings a secure alternative to Email login using Passkey as Two-Factor Authentication (2FA) with options like fingerprint, password manager and security key.
- Channel Management: assign Managers as delegates to add/remove Members and manage Channel descriptions.
- Co-Editable Message: make your message editable by other selected Members. Just long tap on your message and select « Make Editable ».
- Company View in "People": find easily & connect with all Company employees. Filter based on email addresses.
- Unshare Items: from Directs, Channels and Shared Media — without deleting them from your storage.
- External Link: you can now also set a shared link as "View-only", preventing downloads of Images, Videos, PDFs and Folders.
- Bug Fixes & UI/UX Improvements across the app.
2024.8 10/11/2024
- Bug Fixes & Improvements related to Auto Logout and Profile Photo of Direct and Channels (also called Avatars).
2024.7 07/19/2024
- Auto-Logout: You can now set a timer from 1 week to 24 months as a security measure to control when you will be automatically logged out of your Sharekey account, starting from the date of your last activity. The default timer is now set to 6 months (previously 3 months).
- Channel: A dedicated system message now displays the old and new Channel names when a Channel is renamed.
- Bug Fixes & Improvements: Various bug fixes and other improvements have been made to enhance your experience.
2024.6 07/09/2024
- Enhanced Share Extension : various cases added to easily share links & content from various apps into SHAREKEY.
- Enhanced Cybersecurity Features.
- Bug fixes & other improvements.
2024.5 06/13/2024
- PDF Annotations received can now be viewed in your mobile app, and you can select which ones to see by Sender.
- Push Notifications received by your Contacts are updated immediately when you Edit or Delete a message, ensuring there are no privacy breaches.
- Push Notifications are now bundled and received in a summary by Direct / Channels.
- Other improvements and bug fixes.
2024.4 05/20/2024
- Reactions: Direct & Channels move up when someone reacts to your messages.
- Archive: accessible now from both Direct and Channels.
- Drive: keep your current location while navigating the app.
- Improved file sharing, link previews, and call reliability.
- Performance & interface improvements.
- Message security: strengthened with additional digital signature checks to verify message authenticity and integrity.
- Bugs: miscellaneous fixes & improvements.
more Version 2026.7 Oct 1
Data Linked to You The following data may be collected and linked to your identity:
