Cake Reveals Challenge to Hardware Wallets: Cupcake Turns Spare Phones Into Free, Air‑gapped Cold Storage
Cake Wallet has launched Cupcake, a free, open‑source app that turns a spare smartphone or tablet into an air‑gapped cold‑storage device to provide hardware‑level crypto security without shipping, cost, or personal data...
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Older archive item. Useful for background and entity history, but not a fresh market-moving signal.
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This cryptocurrency story adds another data point to the current market tape and is useful when read alongside nearby source coverage.
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