## 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.

## 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.

## 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.

## 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.

## 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.

[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.

[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

[Bug Fixes] - Fixed an issue where tapping the avatar image on the user information screen caused the app to crash.

[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

[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.

[Feature Improvements/Changes] - [SP7Calendar] Improved data loading speed on the schedule list screen. [Bug Fixes] - [SP7Box] Fixed display issues when using a startup password.

[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.

[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.

[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.

[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

[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

[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

[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.

[Bug fix] - [Chat] Fixed a hyperlink bug - [Chat] Fixed a bug that prevented the sending of Memoji

[Bug Fix] - Fixed a bug that occurred when processing a cancellation of membership - Fixed a bug that prevented the sending of memoji

[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

[Functionality improvements / specification changes] - It is now possible to specify a group that complies with the Electronic Bookkeeping Law when creating a group - It is now possible to identify groups that comply with the Electronic Bookkeeping Law on the group selection screen and group management screen (the label “EPA” is displayed) - It is now possible to perform searches that comply with the Electronic Bookkeeping Law on the SP7Box file search screen [Bug fixes] - Fixed a bug in the “Duplicate to another SP7 group” function - Fixed a bug related to opening and closing the group selection screen - Fixed a bug in the restore ID input screen - Fixed a bug when resuming the app from the SP7Chat message notification tap - Fixed a bug where the initial scroll may not occur in the schedule list screen - Fixed a bug when switching the checkboxes of the displayed groups in the monthly calendar screen We have also made a number of other adjustments and minor fixes.

[Function improvement / specification change] - Changed the color of the approval label on the SP7Box screen (If you have not approved it, it will turn red) [Bug fix] - Fixed a bug where the process would sometimes stop when restoring the keyholder - Fixed a bug where the message input GUI at the bottom of the chat screen would sometimes disappear We have also made a number of other adjustments and minor fixes.

[Function improvement/specification change] - Password management screen improvement [Bug fix] - Reply screen bug fix - Off-the-record chat screen bug fix

[Function improvement / specification change] - Changed chat message filtering target. [Bug fixes] - Fixed bugs in file preview screen. - Fixed bugs in the off-the-record chat function. - Fixed a bug in the message input GUI disappears when the task list screen is opened. - Fixed a bug in which the message input GUI disappeared when the schedule list screen was opened. Other minor improvements and fixes