Compatibility & Installation: 1. Please update the server to Synology Drive Server 3.5.0 to use the new mobile features. What's New: 1. Supports sending push notifications for changes in permissions or user comments on Synology Office files. 2. Supports the conversion of files from various Microsoft Office formats, including .xlsx, .xlsm, .xltx, .xltm, .csv, .xls, .xlt, .ods, .ots, .docx, .odt, .rtf, .doc, to Synology Office format. 3. Supports prevewing files in OpenDocument Format (.odt, .ods, .odp) via Universal Viewer. 4. Added speech recognition for easy transcription of uploaded audio content into text. Note that long audio files are more likely to experience recognition failure. 5. Supports displaying recently shared invitees when sharing files. 6. Supports categorizing photos by "year" when backing up photos. 7. Supports retaining the last viewed sub-tab when switching tabs or relaunching the app. 8. Supports setting independent sorting rules and display preferences for each folder. 9. Supports configuring passcode lock and re-authentication time in the Synology Drive app. These are security features for Synology Drive folders in the iOS Files app. Fixed Issues: 1. Fixed an issue where Synology Drive folders in the iOS Files app could not be opened in offline mode. 2. Fixed an issue where Focused Backup and Sync might not run properly when there are too many sync tasks.