Blog
How private photo apps really work, what they do with your data, and why we built Inner Gallery differently.
Every iPhone photo carries hidden metadata: GPS coordinates, device model, timestamps. Learn what EXIF data is, who can see it, and how to strip it.
A Panic PIN opens a decoy vault when you're forced to unlock your phone. How duress codes work, why they matter, and which apps support them.
Every iPhone sharing method handles your photos differently — metadata, compression, storage, encryption. Here's exactly what AirDrop, iMessage, WhatsApp, email, and social media do to your photos behind the scenes.
The iPhone Hidden folder isn't private. Anyone with your passcode, Apple via iCloud, and law enforcement can access it. Here's who can see your hidden photos and what actually works.
5 ways to hide photos on iPhone using only built-in iOS features — no app required. Step-by-step instructions, pros, cons, and what none of them actually do.
Tired of Keepsafe's $120/year subscription and cloud storage? Compare 5 alternatives ranked by encryption, privacy, and pricing. One costs €34.99 once.
Keepsafe tracks 6 billion behavioral events. Free photo apps use Amplitude, Firebase, and Facebook SDK to monetize your data. Here's what 'free' really costs.
Inner Gallery has no backend and no accounts. Photos are encrypted on-device with optional E2E iCloud sync. Why that's a deliberate architecture choice and what it means for privacy.
10 actionable steps to lock down photo privacy on iPhone in 2026. From Advanced Data Protection to app permissions to encrypted vaults.
Most photo vault apps charge $10+/month for local storage. Why subscriptions don't make sense without a server, and what it means for privacy.
A look at the privacy practices of Keepsafe, Private Photo Vault, and HiddenVault. Most can see your photos — and say so in their privacy policies.
Apple's Hidden folder looks like privacy, but it uses your device passcode, syncs to iCloud, and doesn't encrypt files. What it misses.
Photos stay in Recently Deleted, iCloud, and backups even after you 'delete' them. Here are the 7 steps to truly erase photos forever from your iPhone.
We tested every major photo vault app on encryption, tracking SDKs, cloud storage, and pricing. Only one uses real per-file encryption with no subscription.
The Hidden folder isn't private — anyone with your passcode can open it. Compare 5 ways to hide photos on iPhone, from built-in options to encrypted vaults.
iCloud Photos syncs your library by default, and Apple can access it without Advanced Data Protection. What the fine print means for your photos.
iOS encrypts your photos by default — but that protection disappears when you unlock. What encryption covers and why CryptoKit matters.
Privacy comparison: Google Photos vs iCloud vs local storage. Who holds the keys, what gets scanned, and the real cost over 3 years.
When you grant 'Full Access,' apps see every photo, GPS location, and face. Learn what iOS photo permissions really mean and how to check which apps have access.
Lost or stolen iPhone? Your photos may be more exposed than you think. What a thief can access, what Find My does, and how encrypted vaults help.