Yes. The primary method is QR codes. An SD card is used as an additional and convenient option for data exchange.

No. The device operates in air-gapped mode. Data exchange is carried out via QR codes or an SD card, without a direct internet connection.

Yes. Specter Shield Metal supports single-signature and multi-signature wallets.

Specter Shield Metal is compatible with most popular companion applications. We recommend using Sparrow Wallet.

Yes. Можно экспортировать master public key и использовать его для мониторинга баланса без доступа к приватным ключам.

The smart card is protected by a PIN code.
After 10 incorrect PIN attempts, the card is locked and the data is erased — protection against brute-force attacks.

Yes. The Secure Element is not built into the device body; it is located on a separate card.
You can use multiple cards for different seeds, backups, or multisig scenarios.

Yes. The smart card is optional.
The device can be used as a fully offline wallet without storing the seed inside.

Yes. Specter Shield Metal has a built-in battery, so the device can be used autonomously.

Funds can be restored using a standard seed phrase in any compatible wallet. The device does not lock the user to a single manufacturer.

Yes. The firmware and software are fully open-source, and the code is available for verification and audit.

A hardware device allows you to store digital assets in an offline environment, ensuring maximum control and security. It operates independently of connected devices and reduces reliance on online services. Thanks to this, a hardware wallet is one of the most effective solutions for those who want to store their assets securely and conveniently.

LWallet.com.ua is an online store that specializes in the sale of cryptocurrency devices.
Our store has the widest range of devices in the country. We deliver to any city of Ukraine. We not only sell devices, but we also help customize them and give advice. We provide a guarantee for all products, as we are confident in our product.

We give a manufacturer’s warranty and change any faulty device within a year.

Of course, we will help you set up the device if you have any difficulties. You can call our hotline or write a chat on our website.

We deliver to any city of Ukraine. When you check out the order, you will be able to choose the nearest point of issue to you.

Yes, you can pay the courier or at the point of issue when you receive it. You can also pay immediately by transferring to your bank account.

Yes, we only sell original products purchased directly from the manufacturer.

You can buy the goods directly from the manufacturer, but in this case, you will have to wait until the goods will be delivered to Ukraine. It can take from one week to a month. We usually ship the goods on the day of order. Also, if the device breaks down, you will have to return the device to the manufacturer yourself, which may take additional time. Go to the manufacturer’s website