Write new backups as MDD2 envelopes with per-file scrypt salts, random IVs, and AES-256-GCM authenticated encryption. Authenticate the versioned header and normalize malformed or tampered payload failures without exposing protected data.
Keep MDD1 decryption as read-only migration compatibility and add regression coverage for known legacy imports, truncation, unsupported versions, nondeterministic output, and tampering across every protected envelope field.
Restore previous-state recovery semantics by reading and normalizing the prior primary config, reapplying the current credential persistence policy, and atomically storing that sanitized prior state as the backup for both sync and async saves.
Create a credential-free current-state fallback when the prior primary is absent or invalid, capture async settings before later mutations, and add matching regression coverage for recovery, credential removal, and safe fallback behavior across both save paths.
Write the newly protected settings payload to both sync and async config backups so disabling credential persistence or losing encryption availability cannot leave previously stored provider secrets behind.
Replace content-based prefix detection with a typed, versioned safeStorage envelope, preserve arbitrary legacy plaintext for migration, and emit field-only diagnostics for encryption failures without exposing credentials or ciphertext. Add regression coverage for both save paths, both persistence-off conditions, and prefix-shaped plaintext values.
Protect every remembered provider credential with Electron safeStorage and restore it only inside the main process. Migrate legacy plaintext settings atomically across the primary config and its backup while keeping credentials memory-only when encryption is unavailable or remembering is disabled.
Initialize credential protection after app readiness but before settings are loaded, add masked renderer projection metadata, and cover encryption, migration, unavailable-storage, and persistence behavior with focused tests.
Keep package rows in their existing visible order across runtime state changes and remove obsolete automatic progress grouping.
Require an active usable provider before starting or resuming downloads, recover temporary disk-write blocks without consuming normal retries, and surface disk waits and extraction failures at package level.
Add focused regression coverage and prepare the v2.0.24 release metadata and changelog.
Normalize RapidGator aliases, stabilize active queue ordering, preserve user-controlled package expansion, and align compact queue status presentation.
Separate Mega-Debrid API and Web credential pools, migrate legacy credentials and disabled states safely, refresh live account availability without restart, honor disabled credential persistence, and invalidate Web sessions without allowing stale in-flight, retry, or queued logins to restore old cookies.
Expand regression coverage for account isolation, legacy migration, session races, live scheduler refresh, update notes, and responsive queue behavior.
Preserve package progress and history across immediate cleanup, make extraction resets wait for all post-processing tasks, and keep archive diagnostics out of compact status cells. Rework account creation and settings selectors, improve context-menu placement, remove accidental row dragging, and expand regression coverage for the corrected workflows.
Synchronize live speed telemetry, preserve known package sizes, refine responsive download status presentation, improve progress contrast and accessibility, simplify account creation, and prepare the verified v2.0.15 desktop release.
Add live English and German localization, queue availability and metadata resolution, responsive package controls, polished navigation and drag interactions, clearer history and account states, and a rebuilt public README. Harden Windows packaging with verified icons and version metadata, archive inspection, and expanded release tests.
Rebuild downloads, link collection, settings, history, and statistics around a responsive desktop shell with compact account and queue tables, contextual navigation, persistent update affordances, unified overlays, and accessible keyboard interactions.
Add safe history-folder reveal IPC, responsive 2560/1920/1366/1120 coverage, deterministic visual fixtures, focused component regressions, and release-tree exclusions for internal working files. Bump the public application version to 2.0.13.
Add local provider icons, larger compact account rows, the requested column order, and full username display while keeping secrets masked. Replace provider-wide editing with a row-specific editor that preserves sibling accounts, exact limits, live usage counters, and status metadata. Add targeted credential validation, release notices, and regression coverage.
Redirect settings that still reference the former private repositories to the public GitHub release source so existing installations can discover v2.0.1 and later updates.
Use the existing TLS-enabled downloader.24-music.de host under a dedicated reverse-proxy path so the backup API can be activated without introducing an unmanaged DNS dependency.
Add immutable client-encrypted settings snapshots with independent MDD2 capability keys so fresh installs can restore configuration without transferring backup files. Keep credentials encrypted end to end, preserve queues and history during import, and avoid exposing identifiers in request URLs or errors. Include the persistent API with quota, rate limits, crash-safe storage locking, durability checks, and end-to-end race and recovery coverage.
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