Tangem is a hardware wallet for cryptocurrencies like Bitcoin and Ethereum. It allows you to securely store your private keys on a physical device similar to a credit card. Some key features of the Tangem wallet include:

Ultra-secure: Private keys are stored on a chip embedded in the card and never leave the device. This prevents hacking or theft of your keys.
Portable: The credit card design makes Tangem extremely portable and easy to carry around. You can easily transfer funds by physically handing over the card.
Simple to use: Tangem does not require charging, WiFi, or Bluetooth. Transactions are approved by simply tapping the card. Set-up just requires scanning a QR code.
Durability: Cards are made of recyclable plastic and designed to withstand damage from heat, cold, and water.
Affordable: Tangem cards cost around $15-20 making them one of the most economical hardware wallets.
In summary, Tangem offers a simple, ultra-secure and portable cold storage solution for cryptocurrencies. The credit card format and ease of use makes it appealing for beginners looking to keep their funds safe from hackers.

Here know more about dust attack and how tangem can help yuu protect your assets:
https://tipstercrypto.com/crypto-dusting-attacks-how-they-steal-your-privacy-funds/ ↗