TANGEM Wallet Cryptocurrency Wallet TG128X3-B 3 Cards NFC Black EAL6+

The TANGEM Wallet Cryptocurrency Wallet TG128X3-B 3 Cards NFC Black EAL6+ is an advanced hardware solution designed for the safe and convenient management of digital assets. Operating without batteries, the device works passively when brought close to a compatible smartphone. The set includes three cards, consisting of one main card and two backup cards, allowing users to establish a reliable recovery setup for their crypto portfolio. Built with high-security standards, this credit card-sized wallet integrates seamlessly into daily routines while ensuring long-term protection for over 5,000 supported coins.

Advantages

This cryptocurrency wallet stands out due to its robust security architecture certified at the EAL6+ Common Criteria level, offering top-tier protection against unauthorized access. The battery-free passive design means users never need to worry about charging or internal battery degradation over its impressive service life of up to 20 to 25 years. The physical cards are built to withstand demanding environments, featuring an IP68 waterproof rating and a wide operating temperature range from -25 to 60 degrees Celsius. Additionally, the credit card form factor ensures maximum portability, allowing the wallet to fit easily into any standard card slot or pocket.

Suitable for

• Secure, long-term storage of cryptocurrencies
• Managing a diverse crypto portfolio supporting over 5,000 coins
• Sending and receiving digital funds via NFC-enabled smartphones
• Users requiring a portable hardware wallet for everyday use

When it may not be suitable

This device requires a compatible smartphone running Android 6.0 or higher, or iOS 15.0 or higher, equipped with NFC functionality. Individuals who do not use a smartphone or whose mobile device lacks NFC capabilities will not be able to interact with or manage the wallet.

Key specifications

• Operating mode: Device without batteries, works passively via NFC
• Connectivity: Near Field Communication (NFC)
• Security certification: EAL6+ Common Criteria
• Supported assets: Over 5,000 coins
• Compatibility: Android 6.0 and above, iOS 15.0 and above
• Set contents: 3 cards (1 main card and 2 backup cards)
• Waterproof rating: IP68
• Dimensions: 85.6 mm width, 54 mm height
• Color: Black
• Service life: Designed for up to 20–25 years

How to use

To begin using the hardware wallet, download the official application on a compatible smartphone with NFC enabled. Follow the setup guide to initialize your main card and link your backup cards for secure portfolio management. When you need to check your balance, send funds, or receive cryptocurrencies, simply hold the card close to the back of your smartphone. The passive NFC technology instantly powers the chip, allowing you to authorize transactions securely through the mobile application.

What to consider before purchase

• Ensure your smartphone meets the minimum operating system requirements of Android 6.0+ or iOS 15.0+ and features built-in NFC.
• Review the coin compatibility list to ensure your preferred cryptocurrencies are among the over 5,000 supported assets.
• Store your backup cards in a separate, secure location away from the main card to ensure reliable recovery options.

Usage recommendations

Keep your backup cards in a safe and secure location separate from your main card to maintain access to your funds in case the primary card is lost. Operate the device within the specified temperature range of -25 to 60 °C and utilize the official mobile application for all portfolio management tasks.