iPhone Duo, more reliable sync and a lighter web app

Lognote 6.5 brings an adaptive iPhone Duo layout, date-only display, clearer shared groups and on-demand loading in the web app.

Date without time: hide the time on notes while keeping the date visible.
Choose whether to show the time for all notes or individual groups.
View active invitation links for shared groups directly.
Check when invitation links expire, share them again or revoke individual links.
Media that has not downloaded yet is easier to recognise in shared notes.
Photos and files download more reliably after changes.
Interrupted transfers are retried more reliably.
Sync status better reflects media that has not finished downloading.
Local copies and files are kept when you leave a shared group.
Unsynced changes are checked before you leave a group.
Sharing and member actions show when they are in progress and prevent repeated taps.
Shared-group error messages are clearer and more consistent.
Saved link previews appear more consistently, with fewer layout shifts.
The links overview recognises Markdown links and URLs containing brackets more reliably.
Search handles quick navigation and closing its view more reliably.
Backup restoration is better coordinated with ongoing sync.

Optimised for iPhone Duo: groups and notes appear side by side when there is enough space.
The interface adapts as you unfold, rotate or resize the window.
Open groups, drafts and text you are entering stay in place when the layout changes.
Refined iPad navigation and layouts for larger windows.
Back, close and menu buttons have more suitable spacing from screen edges and system areas.
Improved large-text and narrow-window layouts in settings, filters, tags, export and other views.
Onboarding makes better use of the available space and keeps previews and controls in view.
The input bar, formatting bar and keyboard work together more smoothly.
The editor remains more reliable when the window size changes.
Text-selection and attachment menus respond more reliably to layout changes.
Layout improvements to calendar and date pickers and the image viewer.
The Obsidian folder picker opens more reliably in the correct window.
Improved responsiveness when updating Inbox reminders.

Date-only display is supported in list, card and table views.
Shared media that has not downloaded yet is presented more clearly in Mac note views.
More consistent close and back controls in dialogs.
Refined sizing and layout for account, settings and Pro dialogs.

Notes load for the view you open instead of automatically downloading your entire collection at startup.
Images and files load separately when needed.
Content you have already loaded stays cached for later visits.
The installed web app offers an explicit, per-account choice to download all notes for offline use.
Hidden views no longer fetch the entire note history unnecessarily.
Exports and backups prepare all the data and media they need before completing.
Right-click menus are available in more places, including notes, groups, tags, attachments and Trash.
Context menus respond more appropriately to mouse, touch and pen input.
Reading widths, dialog sizes and close controls are better suited to larger screens.
Refined search, filter chips, hover feedback and sidebar layout.
An update notice lets you know when a new version is available and offers an explicit refresh action.
Drafts are saved before an update. Open dialogs or other Lognote tabs postpone the switch.
The initial download view has a new illustration and progress indicator.
More reliable offline installation and updates.

Existing accounts with a verified email address can sign in with email and password.
A clearer message explains when email verification is required before signing in.
Location-zone setup now includes an explicit explanation of background location use.
Further stability and security improvements.