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Hilia — hide files and photos inside ordinary pictures, then reveal them later from an encrypted on-device vault — has landed on the Apple App Store, as a free iPhone/iPad app and a new one-time-purchase Mac app, with the same decoy vault, split, scatter, and leaderboard features as Android.
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Since HILIA's web launch, the original Android app has shipped a full redesign, a decoy vault for when you're pressured to unlock your phone, and a way to scatter hidden photos into your regular gallery so they don't stand out.
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HILIA brings invisible watermarking and file-hiding to the browser. Prove a photo is yours after it's been copied, send a sensitive file inside an ordinary image, and watermark proofs so a leak names its source.
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