SP77.10.0

For sharing information you don't want others to see, use "SP7," which prioritizes confidentiality!
It also features a user-friendly interface that's easy to operate!

［ Usage example ］
　Web conferencing via chat, electronic applications (approvals), task management, business reports, current location reports, confidential information, administrative communications, file sharing, customer information management, calendar management, private conversations/image sharing, etc.

［ User-level permission management ］
　To ensure adequate support for users acting as service administrators (*) while maintaining a security-conscious design, administrator privileges are restricted based on user level. However, there are no differences in basic service usage based on user level.
※administrator...A user who can create groups for sharing information and add members to the group
・Level0
　　 Unable to become an administrator
・Level1(One-star)
　　 Unable to become an administrator / Coins can be transferred.
・Level2(Two-star)
　　 Become an administrator
・Level3(Three-star)
　　 Become an administrator / It is possible to set an expiration date for encrypted files.　

［ The reason it can be used safely anytime and anywhere ］
　・From sending and receiving terminals to terminals, the data is encrypted end-to-end.　　　
⇒ Even if data is intercepted during transmission, it becomes difficult for a third 　
party to understand its contents.
　・All data stored on the cloud service servers is encrypted.
　　　⇒ The service provider and server management company do not possess the security 　　　
keys, making it difficult to access the content.
　・Encryption uses a unique security key system patented in Japan and the United States
　　　⇒ Achieves high level of confidentiality
　　　（ Patent number 　Japan： Patent No. 6404928 、United States： US 10382430 B2）

［ In-app feature items ］
　・SP7Box ・・・ File storage/sharing
　・SP7Chat ・・・ Chat
　・SP7Calendar ・・・ Calendar management/sharing
　・encryption tool ・・・ Text encryption
　・settings ・・・ Various settings such as user information and group management

Version History ## Improvements / Specification Changes

- Redesigned the Security settings screen (passwords, biometric authentication, and privacy conditions) for improved usability.
- On iPad, enlarged the text shown at the top of the screen, such as group and folder names, for better readability.

## Bug Fixes

- Fixed an issue on iPad where the folder name could be hidden behind the top tab bar when opening a subfolder in the Filer.
- Fixed an issue where the content of a reply view could unexpectedly revert to an earlier state depending on network conditions.

Includes various minor fixes and adjustments. 7.10.0 5d ago ## Improvements / Specification Changes

- Revised how SP7Box retrieves information when opening folders that contain media, improving display stability.
- You can now tap another user's avatar image to view it in a larger size.
- Revised push notification registration to improve notification delivery reliability.

## Bug Fixes

- Fixed an issue where reselecting the same group could unexpectedly change your reading position in SP7Chat.
- Fixed an issue where receiving a push notification or new message could unexpectedly close the current reply view or prevent its content from updating correctly.
- Fixed an issue where messages could not be reloaded after the initial SP7Chat load or an older-message fetch failed.
- Fixed an issue where the progress indicator could remain and block interaction when a confirmation message appeared after a communication or save operation.
- Fixed an issue where users could like or flag deleted chat messages.
- Fixed an issue on iOS 27 where tapping the selected tab again could cause unexpected scrolling and prevent the reselect action from working correctly.

Includes various minor fixes and adjustments. 7.9.0 Sep 17 ## Improvements / Specification Changes

- Redesigned the group selection screen to make switching services, sorting, filtering, and manual reordering more convenient.
- Adjusted the placement of the tab bar and top bars on iPad for improved readability.
- Fixed an issue where switching services or folders in SP7Box was not correctly reflected in the list view.
- When loading a folder in SP7Box fails, you can now review the details and try again.

## Bug Fixes

- Fixed an issue where the chat message input field could remain fixed away from the bottom edge of the screen.
- Fixed an issue where opening SP7Chat from a push notification could fail to switch to the correct service or group.
- Fixed an issue where the SP7Chat input field position and keyboard-dismissal behavior could become unstable when using the iPad floating or split keyboard.
- Fixed an issue where the button for switching to the Password Manager password management screen could sometimes become unresponsive.
- Fixed issues in Password Manager where the new user screen could fail to open and item counts within folders could fail to update.
- Fixed an issue where the cursor could sometimes fail to appear in the password name input field in Password Manager.
- Improved screen display and state restoration when resuming the app.

Includes various minor fixes and adjustments. 7.8.0 Aug 31 ## Improvements / Specification Changes

- Modernized the user information screens, including related sub-screens
- Modernized the SP7 roster screens, including related sub-screens
- Modernized the group management screens, including related sub-screens
- Added sorting options to the group management screen
- Modernized and improved the member search and QR code scanning screens
- Standardized close controls and presentation styles across sheet screens

## Bug Fixes

- Fixed an issue where changes to the group label order were not saved

We have also made numerous minor improvements and fixes. 7.7.0 Aug 19 ## New Features

- Added a button in Calendar that lets you quickly move to today's date.

## Improvements / Specification Changes

- Improved the stability of the progress indicator shown during loading and saving.
- Improved how progress indicators appear and disappear across screens such as Chat, Files, Calendar, and Settings.

## Bug Fixes

- Fixed an issue where the off-the-record chat unread badge did not appear or update correctly.
- Fixed an issue where chat search conditions could remain after switching groups.
- Fixed an issue where unnecessary blank space could appear at the bottom of the group selection screen.
- Fixed an issue where the button row on the Calendar date picker could overlap on first display or in landscape orientation.
- Fixed an issue where the progress indicator could remain after some operations, such as renaming in Password Manager, preventing further interaction.
- Fixed an issue where the progress indicator and some text could fail to appear correctly in certain extensions.

Includes various minor fixes and adjustments. 7.6.0 Jul 7 ## Improvements / Specification Changes

- Changed the reply icon on chat messages into a button, making the reply screen easier to open.

## Bug Fixes

- Fixed an issue where opening the group selection sheet while entering text could leave blank space at the bottom or cause some content to be hidden by the keyboard.
- Fixed schedule list, week calendar, and month calendar updates so schedule and visible-group changes are reflected more reliably.

Includes various minor fixes and adjustments. 7.5.0 Jun 22 ## Improvements / Specification Changes

- Unified recovery-related wording in initial registration and settings around "account recovery" and "recovery password."
- Improved guidance and screen transitions after setting or changing the recovery password.
- Improved schedule-list display updates so added, updated, and deleted schedules are reflected more reliably.
- Stabilized the order of schedules shown on the same day in the schedule list.
- Adjusted the bottom spacing in the schedule side menu to make items near the tab bar easier to view.

## Bug Fixes

- Fixed an issue where an unnecessary blank row could appear on the settings screen when the service name was not configured.
- Fixed an issue where the schedule list could flicker after scrolling.
- Fixed an issue where newly added schedules could appear duplicated.
- Fixed an issue where the schedule list could remain empty after clearing all visible groups and selecting groups again.
- Fixed an issue where the communication indicator could remain visible.

Includes various minor fixes and adjustments. 7.4.0 Jun 11 ## Improvements / Specification Changes

- Improved the readers list so long user names can wrap across multiple lines.
- Reduced display-update, read-status, and unread-sync load when returning to chat or receiving many updates.

## Bug Fixes

- Fixed an issue where unnecessary screen update loops could occur on the chat screen, causing extra processing load.
- Fixed an issue where display updates and read-status updates could become delayed after receiving many chat updates.
- Fixed an issue where chat read status could sometimes stop updating after opening and closing the reply screen.
- Fixed a crash that could occur when duplicating files to another group in the Filer.
- Fixed a crash that could occur after uploading from the share sheet.
- Fixed a crash that could occur when closing the preview screen.
- Fixed an issue where the initial calendar load could make screen interactions slow.
- Fixed an issue where a white strip could remain below the tab bar after rotating the screen while using the “Reduce Transparency” setting.

Includes various minor fixes and adjustments. 7.3.0 Jun 3 ## Improvements / Specification Changes

- Refined the encryption tool header and navigation to improve switching between the ciphertext composer and password manager.
- Improved the password manager sort menu, add menu, and password history display.
- Improved the stability of chat display updates and communication under high load.
- Reduced short-interval duplicate folder fetches in group selection and file-list flows.

## Bug Fixes

- Fixed an issue where the chat screen could unexpectedly auto-scroll to new messages while the user was reading.
- Fixed issues where inserting new chat messages could cause the current position to jump or the input area to slip behind the tab bar.
- Fixed an issue where chat messages could fail to appear immediately after sending a reply or reselecting the same group.
- Fixed an issue where messages outside the active search filter could appear in chat.
- Fixed an issue where chat display-list consistency could break during updates and cause row-count mismatches.
- Fixed an issue where chat read updates and unread badge updates could be delayed or stall under high load.
- Fixed an issue where the communication indicator could remain visible after returning to the calendar.
- Fixed unstable behavior when approving files.

Includes various minor fixes and adjustments. 7.2.0 May 18 [Improvements / Specification Changes]

- Optimized unread guidance in chat by switching indicator position and jump target based on whether unread messages are above or below.
- Added one-tap navigation to unread messages located above the current position.
- Refined unread detection and chat display synchronization to improve stability and follow behavior.
- Improved accessibility (VoiceOver) for unread guidance and paging behavior for long messages.
- Updated initial display logic in reply view to improve jump accuracy to unread positions.

[Bug Fixes]

- Fixed an issue where the chat screen could freeze or stutter while scrolling.
- Fixed an issue where read status could fail to update correctly during scrolling.
- Fixed an issue where the down-arrow button remained visible on initial display of the reply view.
- Fixed a crash caused by page transition races in the preview screen.
- Fixed a potential issue where tapping an approver row could open a different user's details.

Includes various minor fixes and adjustments. 7.1.0 Apr 16 [New Features]

- Refreshed the navigation bar and tab bar with a LiquidGlass design.
- Improved search so users can more easily find results using related terms (enhanced search experience).

[Improvements / Specification Changes]

- Reviewed and updated layout and safe-area handling across key screens (Chat / File Manager / Calendar / Settings / Preview).
- Revamped the preview feature to improve display behavior and usability.
- Improved unread/read handling in chat (unread tracking, down-arrow page-by-page navigation, and prevention of accidental read marking).
- Refined chat auto-scroll behavior to improve follow consistency.
- Changed activation/restore code input requirements to 1–32 characters.
- Linked navigation bar appearance to the accessibility “Reduce Transparency” setting.

[Bug Fixes]

- Fixed chat screen freezing and scroll stuttering issues.
- Fixed keyboard persistence and input view misalignment when navigating to reply screens.
- Fixed an issue where the reply screen remained after notification-based navigation or group switching.
- Fixed an issue where sending Genmoji could result in a blank image.

Many other minor corrections and adjustments 7.0.1 Apr 1 [Bug Fixes]
- Fixed an issue where tapping the avatar image on the user information screen caused the app to crash. 6.17.2 12/17/2025 [Improvements / Changes]
- Improved layout and operation of the initial registration screens

[Bug Fixes]
- Fixed a bug in the file upload feature when receiving files from another app 6.17.1 12/15/2025 [Improvements / Changes]
- Design changes for initial registration screens

[Bug Fixes]
- [SP7Box] Fixed an issue where the new arrival badge was not displayed on the parent folder when a file was uploaded to a subfolder. 6.16.0 11/25/2025 [Feature Improvements/Changes]
- [SP7Calendar] Improved data loading speed on the schedule list screen.

[Bug Fixes]
- [SP7Box] Fixed display issues when using a startup password. 6.15.0 11/10/2025 [Feature Improvements/Specification Changes]
- Improved responsiveness and stability of the SP7Box

[Bug Fixes]
- Fixed issues with file preview (Office files, PDF files, video files)
- Fixed minor issues on the SP7Chat

In addition, various other adjustments were made throughout to align with iOS 26. 6.14.0 10/21/2025 [Function improvement / specification change]
- Improved the upload destination group selection on the "Save to SP7" App Extension screen.

[Bug fixes]
- Fixed an issue where files and folders were sometimes not displayed on the SP7Box screen. 6.13.3 09/11/2025 [New Feature]

- Added a function to check previous and next messages by long-pressing a message on the chat message filtering screen.

[Functionality improvement / Specification change]

- Changed the method of reading past messages in the chat message filtering screen (changed to a method whereby past messages are read as the user scrolls).

[Bug fixes]

- Fixed a bug that the star was removed when tapping the tag icon on the group selection screen.
- Fixed a bug that sometimes prevented the group selection screen from opening

Many other minor fixes and adjustments have been made.Many other minor fixes and adjustments have been made. 6.13.0 07/22/2025 [Bug fixes]

- Fixed a bug that the group selection screen could not be opened.
- Fixed the problem that the screen sometimes does not display when switching tabs to SP7Box
- Fixed an issue where the screen would sometimes not be displayed when switching tabs to SP7Chat
- Fixed SP7Chat initial messages sometimes not being read.
- Fixed the bug that user level stars are sometimes not displayed when starting SP7Chat
- Fixed a bug that "Switch to Cipher Text Creation" does not respond on the lower level screen of the password management screen.
- Fixed a bug in the layout of the cipher text creation screen (on devices with home screen on iOS 16 and 17)
- Fixed a bug that the screen may be partially displayed in light mode when in dark mode
- Fixed omission of English support

Many other minor corrections and adjustments 6.12.1 06/23/2025 [Function improvements/specification changes]
- iOS 15 is no longer supported.
[Bug fixes]
- [Box, Chat] Fixed an issue where the screen would not display.
- [Box, Chat] Fixed an issue where the group selection button would not respond.
- [Chat] Fixed an issue where changes to the approval status would not immediately reflect on the screen.
- [Chat] Fixed an issue where the speech bubble would move unintentionally when the “Like” button was pressed.
- [Chat] Fixed an issue where the screen sometimes scrolls unintentionally when switching to the chat screen
- [Lock Screen] Fixed an issue where the text field is displayed during face recognition
- Added an action to access log processing
- Fixed missing multilingual support
Made numerous other minor fixes and adjustments 6.12.0 05/22/2025 [Bug fix]

- [Chat] Fixed a bug where long messages were sometimes truncated without being displayed in full
- [Chat] Fixed a bug where unintended scrolling sometimes occurred when switching screens using swipe gestures
- [Calendar] Fixed a bug where schedule data sometimes failed to load
- [Calendar] Fixed a bug related to the screen reflecting changes when switching group checkboxes
- [Calendar] Fixed a bug where deleting a schedule would not always be reflected in the display
- Fixed a bug related to uploading files passed from another app
- Fixed a bug where the group selection screen would sometimes not open

Also made a number of other minor fixes and adjustments 6.11.7 03/18/2025 [Bug Fixes]

- [Box] Fixed a bug where the delete button would not appear when multiple items were selected
- [Chat] Fixed a bug where the group would become unusable if it was deleted or otherwise removed
- [Calendar] Fixed a bug with the schedule when using secondary password authentication
- Fixed a bug when trying to delegate permissions to a user who had not yet been approved for the group

Other minor fixes and adjustments have also been made. 6.11.5 02/18/2025 [Bug fix]

- [Chat] Fixed a hyperlink bug
- [Chat] Fixed a bug that prevented the sending of Memoji 6.11.3 02/05/2025 [Bug Fix]

- Fixed a bug that occurred when processing a cancellation of membership
- Fixed a bug that prevented the sending of memoji 6.11.2 01/29/2025 [Bug Fixes]

- Fixed a bug that prevented users from being able to operate during the initial user registration process
- Fixed a bug that prevented users from being able to operate during the screen transition after canceling their membership 6.11.1 01/16/2025