Blog
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July 6, 2026
Photo Backup in an Ordinary JPEG
Photo Backup hides encrypted recovery data inside ordinary JPEG photos, separate from the printed Recovery Sheet, so a wallet backup does not announce itself.
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June 29, 2026
The Apple Pay Parallel
Apple Pay and Cryptograph use the Secure Enclave for the same kind of boundary: trusted authorization before value moves, applied to different assets.
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June 19, 2026
Model, Interrupted
What Fable found in Cryptograph's signing path, why a model panel can approximate but not cheaply replace that kind of review, and how the 1.2.0 fixes shipped.
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May 22, 2026
Why the iPhone Holds No Keys
The iPhone composes transactions and displays the portfolio, but never holds a mnemonic, a Secure Enclave key, or a chain signing key. A compromised phone cannot move funds. Here is what the phone does, what it deliberately does not, and why the split matters.
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May 17, 2026
Seven Hacks Cryptograph Was Built to Stop
Seven of the most famous crypto thefts of recent years, and the architectural answer to each.
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May 6, 2026
The Wearable Wallet
Hardware wallets protect your keys. Wearable wallets protect you.