Tangem Wallet Review

Tangem Wallet Review: Card Backup, Security, Price and Who It Suits

In our view, Tangem is the easiest hardware wallet to start with: it comes as a card or a ring that you tap against your phone. It lacks a screen, a battery, and a cable, and uses a second card for backup instead of a word list. We think it is a weaker fit if you want to verify every transaction directly on the device, as Tangem relies on your phone to display what you sign.

What Tangem is

Tangem offers a hardware wallet available as an NFC card or a ring, powered by your phone's NFC module, eliminating the need for charging. The lineup also includes Tangem Mobile, an app-only wallet, and Tangem Pay, a Visa card for spending. Tangem introduced its initial hardware wallet in 2017, designed without cables, screens, batteries, or seed phrases. The company reports having shipped 6M wallets to 230 countries.

The products are made by Tangem AG, a company based in Zug, Switzerland. Tangem says it is not regulated as a financial services provider or exchange, and that buying and swapping inside the app are provided by third parties.

Price and what is in the box

Tangem sells the wallet in packs, from a 2-card set and a 3-card set to a ring with two cards, and its pricing page shows the price in your own currency as a one-time payment with no subscription. Prices exclude taxes and duties. In our view the 3-card set is the one to buy, because it gives you two backups instead of one.

Tangem delivers to the US, offering express delivery within 1 to 4 business days for $7.99, with free standard shipping on orders over $89.00. Each wallet includes a 25-year limited hardware warranty.

Custody and backup

Tangem is non-custodial: private keys are generated on the card, stay on the card and are used on the card for signing. In our view that means nobody at Tangem can move your coins, and nobody can recover them if you lose every card.

Instead of the usual 12-word recovery seed, Tangem backs up your wallet to a second or third card, and a seed phrase remains optional for advanced users. We prefer this model for beginners, because there is no paper phrase to photograph or type into a fake website. We think the catch is physical: you need to keep the backup cards in different places, and if all of them are lost or destroyed together, the funds are gone.

Security

Each card features a certified chip developed with Samsung Semiconductors, certified EAL6+, to resist both invasive and non-invasive attacks. Tangem uses immutable firmware on the card, removing the risk of malicious card updates. Third-party firms, Cure53, Riscure, and Kudelski Security have assessed components from the mobile app to the hardware and smartcard code.

The Tangem app is open source on GitHub, while the card firmware is closed and was reviewed by Kudelski Security and Riscure. In our view that is a fair split: the part that talks to the internet can be inspected by anyone, and the chip code has outside audits. Tangem says none of its cards has been hacked since launch in 2017. We consider that the company's own claim, and we found no incident with lost funds on its security page.

In our view the main limit is the missing screen. With a screen wallet you confirm the address on the device; with Tangem you trust what the phone app shows, so in our view a clean, up-to-date phone matters more here than with other hardware wallets.

Setting up and daily use

In our view, setup is where Tangem shines: you install the app, tap the first card to create the wallet, then tap the backup cards to copy the keys, and you are done without writing anything down. In our view sending works the same way, with a tap of the card on the back of the phone to sign, which we find quicker than plugging in a cable.

The ring is the same wallet in a different shape, worn on your finger, and we would only choose it if you like the idea of always carrying the wallet with you. For most people we think a card set kept at home, with one backup card stored elsewhere, is the better balance between access and safety. If you travel, we would never carry all cards of one set together, because a single lost bag would then take every copy of the keys with it.

Supported assets and app features

Tangem says you can manage more than 14,100 assets across more than 90 networks. Inside the app you can buy, swap and sell through third-party providers, and Tangem notes that it gives no advice on those services. We would check each provider's quote before swapping, since the price is set by the partner. For a long-term holder the in-app trading is optional; in our view the core value of Tangem is offline key storage, and everything else is extra.

If you do not want a card at all, Tangem Mobile lets you download the app, create a wallet and start in minutes. Tangem Pay adds a Visa card funded with stablecoins or from your bank account, with a free virtual card and no monthly fees, subject to the card's own fees and limits. In our view the card is a convenience add-on rather than a reason to buy Tangem, and we would read its fee table before loading larger amounts, because spending from a card account is no longer self-custody. We would also keep the coins you spend separate from the coins you save, so a lost card or a compromised phone only touches a small balance.

Using Tangem in the US

Tangem ships to the US, and its delivery page lists express delivery in 1 to 4 business days. In our view the wallet itself works anywhere you can install the app; buying and swapping depend on the partners shown in the app, so check what is offered in your state.

Support

Tangem offers help in the app, in several languages. As with any self-custody wallet, we would remember that support can explain and troubleshoot, but it can never restore a wallet without your cards.

Who should look elsewhere

If you want to confirm every address on the device, we would look at a screen wallet such as the one in our Ledger Nano X review, or the open-source BitBox02. For an air-gapped device with a screen at a low price, we would read our SafePal review and Ledger Nano X vs SafePal. If you only need a software wallet, we think our Exodus review is a good place to start. All reviewed wallets are on our wallets overview.

Our verdict

In our view, Tangem is the simplest way to move from an exchange or a phone wallet to a hardware wallet, and the card backup removes the most common way beginners lose their coins. The missing screen and the closed card firmware are the trade-offs, so we would weigh them against a screen wallet if you plan to store a large amount.