🚨 Can an iPhone become a cold wallet?
OneKey founder shares his advice!
Do you think disconnecting your phone from the internet makes it absolutely safe?
OneKey founder Yishi recently discussed a topic worth paying attention to: how to turn an iPhone into a cold wallet.
📱 His personal security recommendations are:
🔹 Device: iPhone 17 or later
🔹 System: iOS 27 or later
🔹 Refresh: Consider replacing your device every 1–2 years
⚠️ But there’s an important caveat!
These are Yishi’s personal security recommendations. They are not officially endorsed by Apple and do not guarantee absolute security.
Even if a phone is completely offline, risks may still arise if someone gains physical access to the device.
🔐 True cold-wallet security isn’t just about being offline—it also involves managing the device, private keys, and usage environment as a whole.
Crypto holders in particular should never assume that “an old phone + no internet” means absolute security.
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