When it comes to protecting digital assets, few solutions offer the level of security and reliability that a hardware wallet provides. Among the world’s most respected hardware wallets, Trezor stands out as a pioneer. Launched by SatoshiLabs in 2014, it was the first commercially available cryptocurrency hardware wallet and remains one of the most trusted names in crypto security. This guide explores what Trezor is, how it works, the security features that make it so reliable, and why it continues to be popular among crypto holders of all levels.