The ELLIPAL X Card is an NFC cold wallet: a card that keeps your private keys in an EAL6+ certified secure chip and signs when you tap it against your phone. Tangem is also an NFC card wallet on an EAL6+ chip. The short answer: choose the ELLIPAL X Card if you want to see and keep your own seed phrase, choose Tangem if you would rather not manage one.
ELLIPAL makes two wallets, built for two different people. The ELLIPAL Titan 2.0 is the long-term storage device, at home in a drawer guarding holdings you rarely touch. The ELLIPAL X Card is the one for people newer to crypto: a card that sets up in about 3 minutes, needs no charging and travels in your wallet. Different tools. Same mission. If you are comparing card wallets, the X Card is the ELLIPAL you are choosing.
Against Tangem, everything obvious, the chip, the tap signing, the battery free design, is close to identical. The seed phrase is the one difference that matters: where it is created, who keeps it and what standard it follows.
Key takeaways
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The ELLIPAL X Card gives you a standard BIP39 seed phrase, generated and displayed offline on the Starter device in the box. You keep the words.
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Tangem is seedless by default: the key is created inside the card and not shown to you. Your backup is a set of extra cards.
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A BIP39 wallet restores in any BIP39-compatible wallet, so your access does not depend on ELLIPAL the company.
ELLIPAL X Card vs Tangem at a glance
| ELLIPAL X Card | Tangem | |
|---|---|---|
| Category | NFC cold wallet | NFC card wallet |
| Secure chip | EAL6+ | EAL6+ |
| How you sign | Tap the card to your phone | Tap the card to your phone |
| Seed phrase | Standard BIP39, yours to keep | None by default, optional mode available |
| Where the seed is created | Offline, on the Starter device in the box | Inside the card, not displayed (default) |
| Your backup | The words you wrote down | Additional synced cards |
| If all hardware is lost | Restore from your seed phrase, in any BIP39 wallet | Depends on a surviving backup card |
Where is your seed phrase created and stored?
The ELLIPAL X Card generates your seed phrase offline. The Starter, a small offline device in the box, creates the words and shows them on its own screen. They are typed into nothing, and the ELLIPAL App does not ask for them. Because the X Card follows BIP39, the industry standard, there is no lock-in: your seed phrase is always yours.
Tangem’s default route removes the phrase: the key is created inside the card and stays invisible. An optional seed phrase mode exists, managed through the Tangem app on your phone.
What happens if a card is lost or damaged?
One lost or broken ELLIPAL X Card costs you a replacement, nothing more: restore from your written phrase and you are back. Cards live in pockets and bags, they get bent, dropped and left behind, so this is a case to plan for, not a rare one. One lost Tangem card is also fine with a multi-card set, and Tangem’s card-to-card backup is genuinely convenient.
Total loss is the separating case. If every Tangem card in a seedless setup is gone, there is no phrase to fall back on. If every X Card is gone but your written phrase survives, you lost hardware, not money.
What if the company behind your wallet disappears?
A wallet company shutting down feels like a remote scenario, so make it concrete, because it never looks like a headline. It looks like servers going quiet, an app that stops getting updates, and then one day, after a phone upgrade or an OS update, an app that no longer opens.
For an ELLIPAL X Card holder, that morning is an inconvenience, not a loss. The X Card is built on BIP39, an open standard, so your written phrase restores in any BIP39-compatible wallet and your coins, which live on the blockchain, move with you. Your way back rests on the standard, not on ELLIPAL staying in business.
A seedless setup keeps working that morning too: the cards keep signing with the app already on your phone. The difference shows over years. With no phrase to fall back on, access stays tied to the vendor’s cards and the vendor’s app, and in the Tangem vs ELLIPAL X Card decision that is the trade that outlasts everything else on this page.
Who should choose which?
Day to day the two cards feel the same: minutes to set up, no charging, tap to sign. One question decides it: do you want to hold your own seed phrase?
| Do you want to hold your own seed phrase? | Your card | What you are choosing |
|---|---|---|
| Yes. I want the words written down and under my control | ELLIPAL X Card | A standard BIP39 backup created offline, so losing hardware can only ever cost you hardware |
| No. I would rather never manage written words | Tangem | Card-to-card backup, with recovery living entirely in the physical card set |
If the seed phrase route fits you, take a closer look at the ELLIPAL X Card.