OneKey Warns of Security Risks for Older iPhone Models in Crypto Storage
OneKey founder Yishi has issued a security alert regarding vulnerabilities in certain iPhone models used for cryptocurrency storage.
OneKey founder Yishi has issued a security alert regarding vulnerabilities in certain iPhone models used for cryptocurrency storage. Bitcoin (BTC) is trading at $77,859.00, down 0.1% since this brief published. This is an original TLT brief based on reporting by Bitcoin Sistemi, with live market data added, as of Sun, 01 Nov 2026 12:00:07 UTC.
This warning highlights potential risks for users relying on older iPhones to store cryptocurrencies, emphasizing the need for heightened security measures to protect digital assets.
- OneKey warns of security vulnerabilities in older iPhone models.
- Users may face risks storing cryptocurrencies on these devices.
- Bitcoin's market cap remains at $1.57T amid the alert.
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- OneKey Warns of Security Risks for Older iPhone Models in Crypto Storage — this brief
In a recent statement, OneKey founder Yishi warned that certain older iPhone models may have inherent security vulnerabilities that could compromise the safety of cryptocurrency storage.
The alert raises concerns for users who rely on these devices to manage their digital assets, suggesting that the security flaws could be exploited to gain unauthorized access to cryptocurrency wallets.
Although the exact models were not specified, the warning aligns with broader concerns about the security of mobile devices in the context of cryptocurrency storage.
The announcement comes as the total cryptocurrency market cap stands at $2.69 trillion, with 
Bitcoin's market cap at $1.57 trillion, indicating a relatively stable market despite the security concerns.
Bitcoin's price has seen a modest 24-hour increase of 0.79%, currently trading at $77,947, while the Fear & Greed Index remains at 34, reflecting a 'Fear' sentiment in the market.
Since this brief published about 1 hour ago, Bitcoin (BTC) has moved from $77,947.00 to $77,859.00 — -0.11%.
The chart plots BTC's price: grey is the move before this brief published, the vertical dashed line marks the moment it published, the horizontal dashed line is the price then, and the coloured area is the move since — from TLT's market data (daily resolution). It shows what happened after the news, not that the news caused it; many factors move prices. Not financial advice.
At today's peer-to-peer rate, 1 BTC ≈ ₦107.14M (about $77,859.00), up 0.4% over 24 hours. The naira itself trades about 2.3% above the official rate on the P2P market, so a Nigerian buyer's effective cost differs from the headline dollar price.
Live market data
Current prices for the asset in this story — live, source-stamped, updated every 15 minutes.
OneKey Warns of Security Risks for Older iPhone Models in Cr — questions & answers
What specific iPhone models are at risk?
The statement did not specify which iPhone models are affected, only that some older models have security vulnerabilities.
How can users protect their cryptocurrencies?
Users are advised to consider updating their devices or using more secure storage solutions, such as hardware wallets, to protect their digital assets.
What is the current state of the cryptocurrency market?
The total market cap is $2.69 trillion, with Bitcoin's market cap at $1.57 trillion and a 24-hour price increase of 0.79%.
How much is 1 Bitcoin worth in naira today?
About ₦107.14M at the live peer-to-peer (P2P) USDT rate, which is what Nigerians typically trade at — equivalent to roughly $77,859.00. The naira price moves with both BTC's US-dollar price and the USDT/NGN rate; use our Bitcoin in naira page for any amount.
Has Bitcoin's price moved since this brief was published?
BTC is down 0.11% since this brief first published — trading at $77,859.00 now versus $77,947.00 at publication. TLT re-checks this figure against CoinGecko and Binance every 15 minutes.
Which outlets reported this story?
This is an original TLT brief that synthesises reporting from Bitcoin Sistemi. It is not a copy of any one article — follow the source links above for the original reporting.
Original summary — not financial advice. This is an original TLT brief that summarises a development reported elsewhere and adds live market data for context; it is not the original article and reproduces no part of it. Follow the source link above for full details. Crypto is volatile and high-risk — always do your own research.