Tangem Ring Review
Tangem Ring brings Tangem's NFC card-wallet model to a wearable zirconia ring with two backup cards, optional seed phrase support, and the same audited immutable-firmware security posture, but its no-screen wearable design is a convenience tradeoff rather than a high-security cold-storage upgrade.
Tangem Ring
Pros
- Strong fit for Wearable Wallet Users
- Strong fit for Mobile Users
- Strong fit for Beginners Wanting Simple Setup
- Strong fit for Users Wanting card Backup Sets
Cons
- Not ideal for High Value Cold Storage Users
- Not ideal for Open source Purists
- Not ideal for Users Wanting on Device Screen Verification
- Not ideal for Advanced Multisig Users
- Price
- $160
- Connectivity
- NFC
- Open Source
- Partially open source
- Coins
- 14,000+
Companion app
This device pairs with Tangem Wallet. Our companion review covers custody, recovery, and what the app controls versus the hardware signer.
Read Tangem Wallet reviewKey Specifications
- Manufacturer
- Tangem AG
- Country
- Switzerland
- Launch Year
- 2024
- Firmware Maintained
- No
- Secure Element
- Yes
- Air-gapped
- No
- Connection
- NFC
- Official App
- Tangem App
Security Model
Wearable NFC hardware wallet using the same Tangem Wallet 2.0 security model as Tangem cards: private keys are generated inside a certified secure chip and firmware is immutable after manufacturing.
Trust Assumptions
- Users trust Tangem's certified chip and factory-loaded non-updatable firmware
- Tangem App presents transaction details accurately because the ring has no screen
- NFC sessions remain properly authenticated and do not expose private keys
- Users protect the ring, backup cards, access code, and optional seed phrase if enabled
- Users understand that a wearable wallet can be easier to lose, damage, or expose in public than a stored card
Backup Methods
- Wearable Wallet Users
- Mobile Users
- Beginners Wanting Simple Setup
- Users Wanting card Backup Sets
- Multi Asset Holders
- High Value Cold Storage Users
- Open source Purists
- Users Wanting on Device Screen Verification
- Advanced Multisig Users
- Users Concerned About Wearable Loss
Known Issues
2024: Wearable no-screen wallet tradeoff
Some users question whether a wearable NFC wallet is appropriate for meaningful cold storage because it has no independent transaction screen and may be easier to lose or expose than cards stored securely.
Sources
Software you might also use
Companion apps and related software guides. These are separate from our hardware rankings.
Tangem Wallet
Tangem card or ring owners needing the official NFC companion appTangem Wallet is a hardware companion in card/ring mode; its custody and recovery depend on physical devices and a configured backup set.
Custody: Self Custody
Platforms: iOS, Android
Role: Hardware Companion
Free
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