• Classes and Attendance now open faster on iPhone. • Student-grid scrolling and marking are smoother for full classrooms. • Attendance save confirmation appears immediately after the secure local save. • Bulk confirmations are compact and disappear when you leave Attendance. • Teaching Log now uses one clear blue add action.

• Fixed a startup failure that could appear while safely clearing signed-out or account-switched local data. • Local database safety settings now use platform-compatible execution with strict verification. • Production account-deletion, private-link, and upload-containment safeguards remain live. • Existing teacher data, Free/Pro boundaries, pricing, and the lifetime product remain unchanged.

Bug fixes and performance improvements.

Bug fixes and performance improvements.

• Attendance tap behavior is clearer again: when a student is marked absent, tapping that same tile now turns it green/present instead of leaving it in a confusing gray state. • This release keeps the Pro Mobile restore reliability, readable reports, smoother settings, backup encryption, verified-email access, QR, Web Portal, and audit-safety hardening from the current release line.

- Daily attendance is now simpler: tap only absent students, and untouched grey students are counted present when you save. - The attendance screen, first-time guide, and save confirmation now explain the faster roll-call flow more clearly. - Class setup starts with only the essentials first, while timetable, room, department, and color details can be added later. - Student setup wording is clearer for uploading a list, generating roll numbers, or adding one student manually. - Settings and appearance switches now respond immediately while saving continues safely in the background. - Reduced-motion and accessibility-friendly animation handling is smoother across guided surfaces. - This release keeps the recent backup encryption, verified-email, QR, Web Portal, and audit-safety hardening from the current release line.

- New signed-in encrypted backups now use a per-account secure-storage secret instead of a Firebase UID-derived key. - Local backup restore is more reliable when selecting TeachVault backup files from Files or Drive. - Google Drive backup restore now uses the hardened signed-in backup envelope, while true cross-device restore remains pending a wrapped-secret flow. - Email-based Pro/reviewer/portal bypass paths now require verified Firebase email at the app, rules, functions, and portal boundaries. - Restore messages now explain when an older or guest backup may still need the device that created it. - Backup remains a manual teacher-controlled restore action so you can review the source before replacing local data.

- QR Attendance PIN protection is stronger: public QR token data no longer exposes the PIN hash used for protected check-ins. - QR token updates are safer: active Pro access is required to extend QR sessions, while old sessions can still be revoked. - QR PIN generation now uses one secure six-digit path across the main QR generator, floating QR panel, and Lecture Mode. - Hosted QR check-in now respects PIN-required links after the private-PIN hardening. - Web Portal plan copy is clearer: Launch Pass, yearly access, and monthly access now explain that the same individual web features differ by price, eligibility, and commitment. - Google Sign-In configuration is aligned across Firebase and OAuth client IDs for more reliable account login.

- Academic Vault Pro protection is stronger: advanced academic modules are now guarded even when opened directly from a route or link. - Academic Registry, CO-PO, Course File, Mentor-Mentee, progress-link, and related academic cloud workflows now require trusted Pro Mobile access. - Free, inactive, or unverified accounts are blocked from creating or reading paid Academic Vault cloud data. - This release keeps the verified purchase, restore, account deletion, Teacher Collaboration, App Check, and real-device smoke-test hardening from the recent release line.

TeachVault Pro Mobile now shows delayed store confirmation as processing instead of a failed purchase. The upgrade flow waits longer for server-verified Pro access before showing restore guidance. Restore guidance is clearer when a completed purchase is returned shortly after the first confirmation screen. A visible status callout keeps teachers oriented while Pro access is being verified for the signed-in account. This build keeps the server-verified purchase validation, Academic Registry, CO-PO evidence import, student progress links, Course File Smart Fill, and Both-mode preview fixes from the recent release line.

- Academic Registry now supports class-specific marks templates, Excel/CSV import, roster mismatch blocking, import preview, and one-tap apply for whole-class marks. - CO-PO Raw Evidence now has a proper direct-marks template path: download the template, import mapped marks, preview the fetched rows, create direct evidence, and derive attainment. - Secure student progress links now open a live TeachVault progress page with published marks instead of the Firebase default not-found page. - Course File Smart Fill now triggers the TeachVault auto-prepare path when source data is available, so the button no longer feels inactive. - Parent/student Both mode now shows separate draft previews, and share/export actions are steadier on iPhone and iPad.

• Notify flow now supports Parents, Students, or Both, so teachers can prepare separate personalized messages for each contact type from one selected roster. • Both mode keeps parent and student drafts separate, skips missing contacts cleanly, and keeps send counts visible before handoff to the phone's messaging apps. • CO-PO Attainment cloud pull is steadier when a class has no first cloud copy yet, so local work is preserved and teachers no longer see raw permission-denied wording for that empty-cloud state. • CO-PO evidence workflows stay easier to operate on a phone, with labelled actions for manual marks entry, Excel/CSV import, indirect survey links, response pull-in, PDF export, and JSON/workbook export. • Course File and accreditation workflows keep the recent readability and evidence-entry polish, including clearer review blockers and roadmap tracking for the upcoming StudentVault experience.

• Mentor profile update links now recover cleanly when a workspace has no active invite yet, so teachers can generate a fresh secure link instead of getting stuck on a sign-in warning. • Mentor-Mentee workspace deletion remains safer: assigned mentors/coordinators remove the official cloud copy before the local copy is cleared, so deleted workspaces do not return after sync. • Profile Review Queue keeps calmer roster-mismatch handling, including clearer wording when a submitted roll number is not on the current class roster. • Handled roster mismatches stay handled after the next cloud sync.

- Mentor-Mentee workspace deletion is safer: assigned mentors/coordinators now remove the official cloud copy before the local copy is cleared, so deleted workspaces do not return after sync. - Profile Review Queue now handles roster mismatches more calmly, with clearer wording when a submitted roll number is not on the current class roster. - Handled roster mismatches now stay handled after the next cloud sync. - Mentor profile link errors now use teacher-friendly wording instead of internal permission details.

• Backup & Restore scanability — Automatic Sync and Automatic Backups now keep visible section headings even when cloud sync is locked for Free users. • Cleaner compact-phone backup cards — Locked cloud-sync cards now read as named backup sections instead of unlabeled lock notices on small screens. • Real-device route confidence — Backup & Restore, Academic Vault, Course File Builder, CO-PO, Lesson Plan, Support Group, Mentor-Mentee, profile, contact audit, and poll routes were rechecked on physical supported devices. • Release polish — This build advances the iOS-visible app version to 3.0.9 while preserving the Google Drive/provider clarity work.

TeachVault 3.0.8 improves Backup & Restore clarity for teachers. - Cloud provider selection is now simpler: choose iCloud, or equivalent Backup Destinations once. - Automatic Sync now mirrors the selected provider instead of repeating duplicate choices. - Google Drive backup labels, history, and restore surfaces are cleaner after connection. - Course File Builder and CO-PO Attainment evidence workflows remain included from the 3.0 academic hardening line.

• Academic evidence hardening — Course File Builder and CO-PO Attainment now preserve deeper evidence traces, including raw direct assessment items, indirect survey responses, action plans, and full-evidence export paths for teacher review packets. • Course File evidence manifest — Structured course-file exports now include a manifest so sections, generated evidence, and review status can be checked before submission. • Web and mobile parity improvements — The web Course File workspace adds JSON import/export, completion visibility, and conflict-safe cloud saves, while mobile Backup & Restore file import now opens the picker and runs the import pipeline. • Co-teaching accountability and startup polish — Co-teaching handoff sessions and audit events are now persisted and covered by backup/restore, with safer target-teacher validation. First-run startup also handles optional QA config defaults more quietly when those flags are absent.

TeachVault 3 is a major upgrade focused on giving teachers a more complete, professional, and reliable workflow across mobile and desktop. • Welcome to TeachVault 3 This version marks the beginning of the TeachVault 3 release line, with a stronger product foundation, cleaner rollout direction, and a more polished teacher experience. • Smarter hybrid workflow: Mobile + Web TeachVault now moves toward a Smart Hybrid model where mobile stays best for classroom work, while desktop-friendly web workflows support professional desk work such as reports, exports, academic workflows, and management tasks. • More complete professional workflow coverage The TeachVault 3 line expands the overall product experience with stronger workflow continuity across attendance, backup, academic tools, mentor-mentee work, and connected desktop capabilities. • Stronger reliability before release For this release cut, key teacher workflows were revalidated end-to-end, including resumed attendance, QR attendance, Backup & Restore, Academic Vault navigation, and Mentor-Mentee access. • Many more bug fixed and feature enhancements done. • Better iPhone launch confidence The iOS startup and release path have been hardened further, reducing launch-related risk on the latest release toolchain and making this upgrade safer for production rollout.

• More reliable backup and restore — New backups now carry local-only student profile photos, latest backup size is clearer, and iCloud-only setups no longer look like a TeachVault Cloud error. • Safer attendance cleanup — Deleted sessions now leave history correctly and keep readable names in Recycle Bin. • Better academic exports — Academic Vault PDFs now render names and text more reliably across Course File, CO-PO, Mentor-Mentee, Support Group, and Academic Resume exports. • Better CSV template usability — Long student-template field lists now scroll correctly on smaller screens instead of getting blocked by the action buttons.

• Faster startup and better offline launch — TeachVault now reaches the usable app shell sooner and avoids waiting on non-critical cloud checks during startup, so weak or zero-internet launches feel much faster. • Much stricter QR attendance controls — Teachers can apply a one-tap Maximum Strict preset, set an exact 5m-200m location radius, and rely on stronger anti-spoofing behavior with no trusted-device distance bypass. • Better student profile corrections — Teacher approve/reject actions now behave reliably in one tap, and students can reopen the same secure link to check pending/rejected/approved status, see rejection guidance, and resubmit from prefilled data. • Safer recovery and clearer exports — Attendance sessions now move to Recycle Bin instead of disappearing permanently, full student roster exports include richer profile fields, and backup quota states are clearer when cloud quota is inactive or temporarily unreachable.

More reliable backup and restore — Timetable documents can now recover more safely after restore or reinstall, backup usage is calculated more accurately, and protection summaries better reflect the destinations you actually configured. Better Mentor-Mentee workspace usability — Teachers can import mentee rosters from CSV or Excel, download ready-made templates, and follow clearer invite-matching guidance while day-to-day save and discard behavior is more reliable. Clearer backup expectations — Device-binding data remains protected through backup-and-restore, and iCloud / cloud-backup messaging is more explicit about how recovery works across devices. Easier settings cleanup — Settings sections are organized more intuitively for real teacher workflows, and pin buttons now pin items instead of opening the underlying screen. Clearer QR attendance review tools — Manual review items and device mismatch alerts now use clearer wording and icons, so teachers can tell them apart quickly during live attendance.

• Reliable backup automation — Automatic backup and Pro cloud sync now follow the saved schedule and selected destinations more consistently. • Better student profile updates — Hosted and in-app student profile flows now use aligned validation and clearer retry messaging. • Academic Vault fixes — Support Group PDF export no longer crashes on iOS/iPad, Mentor-Mentee Workspace fits narrow screens better, and the mentor review queue loads more reliably. • More consistent Pro behavior — Entitlement refresh and backup guidance behave more consistently in store-release builds.

• Reliable shared links — Student profile update links, live attendance links, and class poll links open in the system browser with improved iOS handling. • Recycle Bin for students — Deleting a student moves them to Recycle Bin for recovery instead of removing them without a recovery path. • Direct links — Quick Start no longer blocks QR check-in, live attendance, profile invite, or poll links when opened from a shared URL.

TeachVault 2.1.5 improves student photo portability and review visibility. • Portable approved student photos — Approved hosted student profile photos can now move into teacher-owned cloud storage for better portability and quota safety. • Clearer teacher photo status — Review queue, student details, and edit screens now show whether a saved student photo is portable in teacher-owned cloud or saved locally only. • Better approval guidance — Pending review cards now preview the expected photo outcome before approval, and local-only cases link directly to Backup & Cloud Settings. • Release hardening — This release also includes stronger validation around the student photo portability flow and cleaner third-party Android wrapper housekeeping.

• Stronger QR attendance reliability — QR check-in now handles the class handoff path more safely so older live tokens do not leave students stuck on an invalid-class screen. • End-to-end student profile confidence — Student profile updates with photo and full profile details were re-verified through the real teacher review queue and approval flow. • Better teacher-side profile visibility — Approved profile changes now reflect more clearly into the student record, including richer contact/detail fields and photo-approved state. • Release verification hardening — Fresh release-build sign-in automation was aligned with the current welcome screen so store-readiness coverage stays dependable.