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Two Casascius Coins Holding 2K BTC Moved After 13 Years of Inactivity
6.12.2025
The Casascius coins were designed as offline cold storage with embedded private keys, but the project was shut down in 2013 due to regulatory pressure from FinCEN
Safest Bitcoin Wallets in September 2025: Cold Storage, Mobile, and Web3 Options Compared
24.9.2025
Looking for the best Bitcoin and crypto wallets in September 2025? We compare the top Bitcoin and crypto wallets for secure self-custody. These next-gen wallets eliminate single points of failure, offering smarter key recovery and institutional-grade security. Here’s how they stack up. Why Bitcoin...
Cake Reveals Challenge to Hardware Wallets: Cupcake Turns Spare Phones Into Free, Air‑gapped Cold Storage
11.9.2025
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 collection. Cupcake stores private keys offline while pairing with Cake Wallet...
Exclusive: Inside a Swiss nuclear bunker’s secret Bitcoin vault
26.9.2024
A state-the-art nuclear bunker in the Swiss Alps is being used to safeguard Bitcoin
Bingx Hit With $52 Million Hack, Lazarus Group Suspected
20.9.2024
Asian crypto exchange Bingx suffered a hacking attack, leading to a suspension of withdrawals and an estimated loss of $52 million. Bingx claims the stolen amount is minimal because it primarily stores users’ assets in cold wallets, which were not targeted by the hackers. A security firm...
Bitcoin net flows hit $750M, highest outflow since May
11.9.2024
Large Bitcoin outflows may signal rising demand as investors shift BTC into cold storage, reflecting institutional confidence
Wearable hardware wallets for crypto adoption: Interview with Changelly and Tangem
19.7.2024
Crypto execs discuss how wearable hardware wallets can advance crypto technology and accessibility, promoting adoption
Crypto firms target custody market as institutional adoption grows
21.5.2024
Fireblocks and Taurus are among the crypto firms expanding services to meet institutional demand for digital asset storage
Crypto Custody for Advisors
16.5.2024
Financial advisors seeking to navigate the crypto custody landscape must understand the full spectrum of crypto custody options, balancing innovation with risk management to optimize client portfolios
Crypto for Advisors: Digital Asset Custody’s Future
2.5.2024
Once they reach a certain level of sophistication, there’s a clear trend for Web3 asset holders to transition their digital asset wealth to self-custody
Where Is Nayib Bukele Actually Storing El Salvador's Bitcoin?
18.3.2024
Last week, the sats stacking president of the "Land of Many Volcanoes" announced he was moving the country's thousands of BTC into a bitcoin "piggy bank."
Unveiling ‘Mr. 100’ — The Mystery Bitcoin Wallet Linked to Upbit’s Cold Storage
17.3.2024
In the last two months, the crypto community has been buzzing about a wallet affectionately named ‘Mr. 100.’ This moniker originates from its pattern of receiving 100 bitcoin deposits every few days, leading to speculation that it might belong to a wealthy individual from the Middle...
El Salvador Transfers 5,000 Bitcoins to Cold Wallet, Surpassing Bitcoin Holdings Estimates
15.3.2024
El Salvador moved over 5,000 Bitcoins valued at over $400 million into a cold wallet this week, President Nayib Bukele revealed in a March 14 X post. The move surprised the cryptocurrency community by substantially surpassing expectations of what the country was believed to hold in the rallying...
China Raises Alarm Over Corrupt Officials Exploiting Cold Storage Cryptocurrency for Illicit Cross-Border Transactions
2.1.2024
Image Source: Pexels Official Chinese media sources have raised concerns regarding the exploitation of cryptocurrencies by corrupt officials for illicit activities. The use of cold storage methods for cryptocurrencies, in particular, has become a cause for alarm as it allows these individuals...
IBM Unveils New Cold Storage Technology for Enhanced Crypto Asset Security
6.12.2023
Source: DALL·E IBM has announced the release of latest technology designed to enhance the security of cold storage for digital assets, aiming to revolutionize the way cryptos are managed and protected. The IBM Hyper Protect Offline Signing Orchestrator (OSO) is specifically developed to overcome...
IBM Introduces New Cold Storage Tech for Crypto Assets
5.12.2023
The new Offline Signing Orchestrator tech is being used by IBM’s long standing partner in the crypto space, Ripple-owned custody firm Metaco
Crypto wallet with zero connectivity: NGRAVE joins Cointelegraph Accelerator
18.11.2023
NGRAVE, a digital asset security provider, offers user-friendly, self-custody solutions that combine offline key creation with advanced recovery options for crypto users
Crypto Collapse: Prime Trust’s Fall From Grace and the Disappearing Wallet Mystery
25.8.2023
After Prime Trust filed for bankruptcy protection, the company’s interim CEO Jor Law cited excessive spending, losses on the stablecoin terrausd, and problems accessing customer funds held in cold storage wallets as contributing factors. From Cold Storage to Cold Reality: The Dramatic Decline...
Idle No More: $11.4 Million in ‘Sleeping Bitcoins’ Wake up After Years of Dormancy
13.8.2023
Hovering just above the $29,000 mark, bitcoin’s value remained relatively stable while an interesting event occurred on Saturday afternoon: a dormant cache of 195.79 bitcoins, untouched for over seven years, was transferred for the first time since 2016. This action was followed by another...
Casa launches multi-signature Ethereum self-custody vault
23.6.2023
Casa has added Etheruem support to its self-custody storage solutions, providing multi-signature security for BTC and ETH