SpaceFixer 1.0 · iPhone · on device

Get your space back. Without handing over your private life.

SpaceFixer finds duplicate and similar photos, old screenshots, heavy videos and potentially sensitive media — reading everything on your iPhone and changing nothing until you confirm it. There is no SpaceFixer server holding your library, because there is no SpaceFixer server for your library.

Analysis

on device

Uploads

none, ever

Deletion

only after you confirm

Account & ads

neither

SpaceFixer Home showing storage and cleanup tools

Real screen. No mockup, no retouch.

Chapter 01 — The review

Nothing happens without you.

Try the real gesture right here in the browser. Mark or keep each item and watch the number rise — then read what the app would actually do with what you marked. This demo runs on invented files: this page reads nothing from your device.

MARK
KEEP

Stack reviewed.

6 of 6 items decided by you.

Drag left to mark, right to keep — or use the buttons.

Marked for review

0.0 MB

Nothing was deleted.

Marking is not deleting. In the app, this is where you would see the exact consequence before anything happens:

  • Confirmed items go to Photos → Recently Deleted, recoverable for about 30 days.
  • Space is only freed for real when you empty that album in Photos.
  • Kept items are never touched, and grouping is a suggestion — never an automatic deletion.

Chapter 02 — Inside the app

Seven screens, and what each one refuses to do.

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01 — Storage diagnostics

It starts with an honest number.

Free space, total space, and what is actually taking up room — read from the system, not guessed. The gallery analysis only starts when you tap it.

It will not promise you “up to 30 GB” before looking at anything.

02 — Cleanup plan

A plan, not a blind sweep.

Categories ranked by how much they hold and how easy the decision is. You choose where to start, and you can skip an entire category forever.

No “clean everything” button. That button is the problem, not the feature.

03 — Duplicates & similars

Similar photos are grouped, never guessed away.

Bursts, near-identical frames and repeated shots come back as groups with a suggested keeper. On-device comparison, every time.

Grouping is a suggestion. The app never pre-selects your library for deletion.

04 — Review

Item by item, with the consequence written down.

Swipe or tap — both work. Under every card, in plain words: “Delete: goes to Recently Deleted (recoverable for 30 days).”

Marking is not deleting. Deletion still needs your confirmation and the system prompt.

05 — Compression

Compression shows the before and the after.

Current size, estimated size, visible quality. The smaller copy is saved first — the original only moves after you approve Photos’ prompt.

Decline that prompt and you keep both: the original stays, the copy is yours.

06 — Sensitive-content check

Sensitive matches arrive covered and unchecked.

An optional on-device check — Apple’s Sensitive Content Analysis and/or a bundled Core ML model — flags media you may want to review in private. Thumbnails stay blurred until you choose to look.

Results never leave the phone, and are never a claim about identity, legality or certainty.

07 — Private Vault

The Vault: AES-256-GCM, key in the device Keychain.

Photos, videos, Live Photos, PDFs and private contacts inside an app-only encrypted container. Face ID, device passcode or a Vault-only code — plus a recovery code you keep.

We cannot open it. There is no copy on a server and no recovery on our side.

Chapter 03 — The contract

What we promise — and how you check it yourself.

A privacy promise you cannot verify is marketing. Each line below states the mechanism behind it and a test you can run on your own iPhone, today.

Promise

Mechanism

How to check

Your library never leaves the device

Every analysis runs on the iPhone. There is no SpaceFixer media backend to send it to.

Turn on Airplane Mode and analyse your gallery. It works exactly the same.

Nothing is deleted without review

The app marks; deletion needs your confirmation and then iOS’ own deletion prompt.

Mark everything, then decline the system prompt. Your library is untouched.

The Vault is encrypted on the device

AES-256-GCM, key held in the device Keychain, inside an app-only container.

Without your authentication not even the app reads it — and we hold no recovery key.

No account, no ads, no trackers

No sign-up, no advertising SDK, no analytics SDK. Purchases go through Apple only.

There is nothing to leak, because nothing is collected.

The network is used only if you ask

The optional speed test downloads fixed-size files and uploads discard traffic. Nothing else.

Photos, contacts and analysis results are never part of those transfers.

What SpaceFixer never does

  • — Upload, transmit or store your photos, videos or contacts on a SpaceFixer server
  • — Delete, hide, move or vault anything you did not confirm
  • — Use your media or contacts to train models on our servers
  • — Sell your data, show ads, or require a SpaceFixer account
  • — Report you, or claim that any flagged media is illegal

On the sensitive-content check

This is the feature people ask about most, so here it is without euphemism.

The check is optional and runs entirely on your iPhone, using Apple’s Sensitive Content Analysis framework and/or a Core ML model bundled inside the app. It exists so you can find media you would rather not leave sitting in your camera roll — and review it in private. Matches arrive blurred and unchecked; you decide whether to delete, hide in Photos, move to the Vault, or leave everything as it is. No result, score or thumbnail is ever transmitted, and nothing about this check is reported to us or to anyone else.

It is a review aid, not a judgment — and never a statement of identity, legality or certainty.

Chapter 04 — The toolkit

Eleven tools. Three reasons to open the app.

Group A — Free up space

01

Duplicates & similar photos

Exact duplicates and visually similar shots — bursts, near-identical frames, repeated captures — grouped for a calm review.

02

Screenshots & screen recordings

Months of quiet clutter, grouped so clearing it is a deliberate review instead of endless scrolling.

03

Photo & video compression

A smaller copy is created first; the original only moves to Recently Deleted after you approve the Photos prompt.

04

Live Photos → still

Keep the key photo as a normal image and reclaim the paired video’s space, only after you approve.

Group B — Protect what is yours

05

Sensitive-content check

A private on-device pass for media that may deserve a second look. Matches start covered and unchecked.

06

Private Vault

An encrypted library on your device for photos, videos, Live Photos, PDFs and private contacts.

07

Clean by person

Pick a face or search on-device. Results are review candidates you confirm — never auto-selected for deletion.

08

Contact care

Find similar contacts, merge with a clear before-and-after, and keep encrypted local backups before editing.

Group C — Understand the device

09

Storage diagnostics & widget

See what is taking up space, and glance at free and recoverable space on Home Screen, Lock Screen or StandBy — numbers only, never your photos.

10

Device & network health

An honest speed test with fixed-size payloads served from spacefixer.org — anonymous bandwidth probes, run only when you ask.

11

Swipe or tap review

Decide with a gesture or with on-screen buttons. Every card states the consequence before you confirm.

Your photos stay on your iPhone.

Download free, scan and review your whole library at no cost, and decide afterwards whether unlimited cleanup is worth it. Purchases happen inside the app through Apple, at your region’s price, shown before you confirm anything.

Free 3-day trial when Apple’s introductory offer is available in your region.