Bitcoinsurf Crypto for private investors. Security and risk first.

Wallets & Security

Wallets & Security

Multi-Chain or Single-Asset Crypto Wallet: What 2026 Research Reveals About Your Real Exposure

Wallets & Security

Bitcoin Metadata: The Real Risk Comes From Your Wallet, Not the Blockchain

Hardware Wallets: The Real Physical Attacks (and the One That Didn't Need to Touch Yours)
Wallets & Security

Hardware Wallets: The Real Physical Attacks (and the One That Didn't Need to Touch Yours)

Reading a Smart Contract Audit Report Without Coding Skills
Wallets & Security

Reading a Smart Contract Audit Report Without Coding Skills

Wallets & Security

Crypto: How to Prepare a Succession Plan for Your Loved Ones

Dust Attack: Why Doing Nothing Is Your Best Defense for Your Crypto Wallet
Wallets & Security

Dust Attack: Why Doing Nothing Is Your Best Defense for Your Crypto Wallet

Wallets & Security

SIM Swap: How Your Phone Number Can Drain a Self-Custodied Crypto Wallet

How to Self-Audit Your Crypto Security Setup
Wallets & Security

How to Self-Audit Your Crypto Security Setup

SLIP-39: The End of the Single Seed Phrase
Wallets & Security

SLIP-39: The End of the Single Seed Phrase

Crypto Backups: Extreme Testing
Wallets & Security

Crypto Backups: Extreme Testing

Why WalletConnect Approvals Put Your Crypto at Risk
Wallets & Security

Why WalletConnect Approvals Put Your Crypto at Risk

The VPN Illusion: Why Hiding Your IP Doesn't Protect You
Wallets & Security

The VPN Illusion: Why Hiding Your IP Doesn't Protect You

Markets in Crypto-Assets
Regulation

Markets in Crypto-Assets

Open Source vs. Proprietary Firmware
Regulation

Open Source vs. Proprietary Firmware

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