Features, explained.

Unlimited storage you already own

Traditional cloud services rent you space on their servers and charge you monthly when you grow. ZEDFINITY takes a different approach: it uses your own Telegram cloud as the storage layer. Telegram's cloud storage has no practical cap, which means ZEDFINITY has no practical cap either. The app visualizes this honestly — the usage ring on the home screen is drawn against a 100 TB reference, so you can watch a lifetime of photos occupy a sliver of it.

There are no plans, no tiers, no premium upsells and no storage quotas inside the app. The only account involved is your own Telegram account, which you already have.

Upload anything, of any size

The upload orb opens your device's file picker. Documents, archives, music, videos, photos — any file type is accepted. Large files are handled transparently: ZEDFINITY splits big uploads into parts, sends each part, and reassembles them perfectly when you download or open the file again. A 3 GB video shows up in your library as a single item with a "2 PARTS"-style badge, not as scattered fragments.

While a transfer is running, the orb wears a live progress ring. Finished uploads confirm briefly and fade away on their own, so the interface stays calm even during a long backup session.

Auto-backup that scans your whole device

Turn auto-backup on and ZEDFINITY continuously checks your device for photos and videos that are not backed up yet. On Android it performs a full media scan on every pass — every folder, internal storage and removable SD card — filtered to real photo and video formats (JPEG, PNG, WebP, HEIC, MP4, MOV, MKV, AVI and more). On Windows you choose the folders to watch.

Uploads are smart about what is already backed up: existing files are recognized and skipped, so rescans never create copies. Anything that failed on a previous pass — a network drop, a closed app — is automatically retried on the next one. The backup runs while ZEDFINITY is open; there is no hidden background service draining your battery.

New files appear in the Gallery automatically, organized by day, exactly like a photos app should work.

Vault encryption: zero-knowledge privacy

Vault encryption is the feature that makes ZEDFINITY genuinely private. With it enabled, every file is encrypted on your device before it leaves — using XChaCha20-Poly1305 authenticated encryption, an open and audited construction from libsodium, with keys derived on your device and never transmitted anywhere.

The practical consequence: what ends up in your cloud storage is unreadable ciphertext. Not Telegram, not your internet provider, not ZEDFINITY — nobody can see the contents of your files without your device's keys. When you download a file, it is decrypted locally and arrives exactly as it was.

Vault is a single toggle in Settings with a padlock that turns green when active. It protects new uploads the moment you switch it on.

A gallery that feels like a gallery

Photos and videos appear in a clean, fast grid grouped by day, with sharp thumbnails and duration badges on videos. Filters for All, Photos, Videos and Favorites sit above the grid. Multi-select supports real batch actions: download, share, add to album, favorite, or move to trash — across a whole day or your entire gallery at once.

Everything is cached locally, so scrolling through thousands of items stays smooth even before anything is downloaded.

Music streaming with synced lyrics

Audio files play directly from your cloud — no download wait. The player reads embedded tags and shows the album art, title, artist and album name. If a track carries lyrics, the player displays them; if the lyrics are time-synced, the current line highlights in rhythm with the music.

Videos download with a clear progress bar and then play in a full custom player with speed control, fullscreen and resolution display. This two-lane approach keeps music instant while making video playback reliable on every device.

Albums, favorites, search and trash

Albums

Group files into named albums. The first image you add becomes the album cover automatically, and the album view opens into the same fast gallery grid. Albums can be renamed, searched and deleted at any time.

Favorites and search

Star files individually or in batch, and a Favorites filter collects them in the Gallery. One search field covers your entire cloud — every document, photo and album.

Trash that tells the truth

Deleting a file in ZEDFINITY does not destroy it. Trashed items stay safely stored — the app simply hides them — and you can restore one, a selection, or everything with a single action before emptying the Trash for good.

Security that goes beyond encryption

The Security Center gathers the practical protections: app lock with a PIN, biometric unlock on supported devices, lock-when-leaving that secures the app the moment you switch away, and screenshot protection that blocks captures and blurs the app in the recents screen. All of them are opt-in and off by default.

An Account Safety engine paces upload and download activity politely, handles rate limits gracefully and keeps heavy backup sessions from ever stressing your Telegram account. If a device is ever lost, a recovery flow lets you restore access to your vault.

Two platforms, one design

ZEDFINITY ships as native Android and Windows apps with the same design language: a left navigation rail and upload orb on desktop, a pill-highlighted bottom bar with a docked orb on mobile. Dark and light themes follow your system or your choice, and the interface is drawn with a custom icon set — calm, professional, without gimmicks.

Honest limitations, so you know exactly what you are getting: one account per app, a Telegram account is required, and ZEDFINITY is an unofficial client — it does not replace the official Telegram apps, it builds a private cloud layer on top of your own account.