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Privasi, dijelaskan dengan mudah.
Tiada penakutan, tiada tembok jargon — hanya cara semua ini benar-benar berfungsi, termasuk hadnya. Kejujuran yang sama kami gunakan untuk produk kami sendiri.
Bolehkah anda dipaksa membuka kunci telefon?
Kod laluan vs biometrik, sempadan vs perhentian biasa, undang-undang penyahsulitan paksa — gambaran keseluruhan dalam bahasa mudah, dan cara kebolehsangkalan mengubahnya.
Baca penjelasanApa itu peti besi boleh dinafikan?
Penyulitan menyembunyikan apa yang data katakan; kebolehsangkalan menyembunyikan bahawa ia wujud. Cara storan kebolehsangkalan berfungsi, sejarahnya, dan had jujurnya.
Baca penjelasanPenyulitan sifar-pengetahuan, dijelaskan.
Apa yang dijanjikan oleh frasa paling meyakinkan dalam privasi, ujian laluan pemulihan yang mendedahkan yang palsu, dan apa yang lebih kuat lagi.
Baca penjelasanHow to hide photos on an iPhone — every method, honestly compared
Hidden album, locked notes, vault apps — what each method actually protects against, and where each leaks.
Baca penjelasanHow to hide videos on an iPhone — and the traps photos don’t have
Videos add size, thumbnail and preview traps on top of everything photos have. What works and what leaks.
Baca penjelasanWhat photo metadata reveals about you
Location, timestamps, device details — what EXIF data rides along with every photo, what strips it, and what it means for privacy.
Baca penjelasanPhone searches at the border: what travellers should understand
Borders give agents broader device-search powers in many countries. How searches work and how travellers prepare — without drama.
Baca penjelasanWhat is a duress PIN — and when does it make sense?
A code that looks like a normal unlock but destroys or conceals data instead. How panic codes work, and their trade-offs.
Baca penjelasanPhoto vault apps: seven red flags before you trust one
Ads, accounts, "PIN recovery" emails, missing encryption details — how to tell a real vault from a PIN screen over a folder.
Baca penjelasanHow private are your iCloud photos, really?
What syncs by default, what Apple can access, what Advanced Data Protection changes — and what shared devices reveal.
Baca penjelasanHidden album vs encrypted vault: the difference that matters
Hiding changes display; encryption changes readability. Why that distinction decides what survives real scrutiny.
Baca penjelasanEncrypted notes on an iPhone: locked Notes vs real encrypted storage
Locked Apple Notes genuinely encrypt — with visible titles, clumsy attachments and sync caveats. When they are enough and when not.
Baca penjelasanDigital legacy: passing on private files without giving up privacy now
How the right person reaches your files one day, without anyone having access now: recovery phrases, sealed envelopes, and traps.
Baca penjelasanPeti besi anda sedang menunggu.
Muat turun Sealby dan kunci apa yang penting — dalam masa kurang seminit, tanpa perlu membuat akaun.
iPhone & iPad · iOS 17+ · Percuma