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October 23, 2025CoinOtag logoCoinOtag

Trezor CTO on Bitcoin Security: Preparing for Post-Quantum Threats and Innovations

Trezor hardware security innovations focus on post-quantum cryptography, dual secure-element architecture, and user-controlled features like Clear Signing to protect digital assets from emerging threats while maintaining transparency and ease of

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Latest news and analysis from CoinOtag

Crypto Whale Allegedly Shorts Market for $412M Before Trump Announcement

Crypto Whale Allegedly Shorts Market for $412M Before Trump Announcement

A prominent crypto whale with a reported perfect trading record has initiated $412 million in short positions against the broader cryptocurrency market, timed just before a significant announcement fr...

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1 min
BTC, ETH, and XRP Price Analysis for October 23

BTC, ETH, and XRP Price Analysis for October 23

Can the prices of Bitcoin, Ethereum and XRP return to growing in the midterm soon?...

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1 min
Fidelity Expands SOL Access for Brokerage Clients, Signaling Potential Solana Demand Growth

Fidelity Expands SOL Access for Brokerage Clients, Signaling Potential Solana Demand Growth

Fidelity Investments, managing $5.8 trillion in assets, has launched direct access to Solana (SOL) for its brokerage customers via the Fidelity Digital Assets platform. This move allows trading and cu...

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1 min