Sei wallet

The most secure hardware wallet for your Sei

Store your Sei with unparalleled security. Become part of an extensive network of content Tangem users!

Get Sei wallet

How to secure your Sei with Tangem?

When you buy or hold Sei in Tangem, it secures your private keys in many ways:

With the seedless setup and smart backups on extra devices, your Bitcoin is safe and accessible only to you.
Tangem is IP69K water and dustproof, built to protect against extreme temperatures, EMPs, ESCs, and X-RAYS.
An access code and biometric authentication protect against unauthorized access.
Private keys are generated and stored on its EAL6+ CC secure element.

How to get a Sei Crypto Wallet?

Tangem products are for everyone, from beginners to experts. They keep your crypto safe and easy to manage. With cutting-edge technology, Tangem lets you control and protect your digital assets.

Get Tangem

Firstly

Get the Tangem Wallet.

Take control of your assets with just one tap. It's perfect for anyone new to crypto and offers a great experience for more experienced users too.

Then

Sync Tangem Wallet with our App.

During the activation process, the card’s embedded chip generates a random private key, ensuring that the wallet cannot be compromised.

Finally

Discover the power of crypto.

Manage crypto with balance tracking, secure transactions, and direct purchases or swaps through Tangem Wallet.

Why choose Sei wallet with Tangem.

Privacy

No registration and KYC required to use the app. We don't track your data.

Security

Your private keys are encrypted and never leave your device. Only you have control over your funds.

Convenient designs

Choose from a variety of elegant designs, including unique co-branded editions and our innovative ring-form factor wallet, ensuring both style and functionality.

24/7 Customer care

Fast support for your needs. Live chat and email support for customers from all over the globe.

What is Sei (SEI)?

Sei represents a forward-thinking blockchain framework tailored specifically for applications that engage directly with consumers. With a focus on open-source development, it invites programmers to freely craft and innovate within its ecosystem. Sei's architecture is robust, offering comprehensive support for a multitude of applications and services aimed at meeting the demands of end-users.

What is a Sei wallet?

A Sei wallet serves as the guardian of private keys, which empower you to handle your Sei address. It's important to note that the wallet doesn't contain Sei itself; the cryptocurrency resides on the blockchain. Its main role is to generate and secure these private keys, allowing you access to and management of your Sei accounts. In essence, a Sei wallet functions as a tool for storing, sending, receiving, and managing your Sei.

How does a Sei wallet work?

Sei wallets leverage public and private key pairs to oversee blockchain accounts. The private key is essential for accessing a specific Sei account and must be kept confidential, while the public key is shareable to receive Sei. To retrieve funds, the matching private key is necessary. Tangem Wallet, for instance, generates and secures private keys within its chip.

What are the types of Sei wallets?

Exchange Sei Wallets:
Platforms like Coinbase, Binance, and Kraken offer centralized exchanges allowing Sei purchases with fiat currency via custodial wallets. This comes with risks, such as potential revocation of account access.
Software Sei Wallets:
These wallets are installed on devices to manage private keys and Sei. While user-friendly, they are susceptible to malware and cyber threats. They include mobile, desktop, and browser varieties.
Mobile Sei Wallets:
Apps that facilitate the management of Sei on smartphones.
Desktop Sei Wallets:
Installed on personal computers, they store private keys on hard drives or SSDs.
Hardware Sei Wallets:
Offline storage options, such as those from Tangem, that defend against online dangers.

How to Choose the Best Sei Wallet

Selecting the ideal wallet boils down to personal requirements, focusing on simplicity, reliability, durability, and security. For safeguarding against online attacks and secure storage of large holdings, a hardware wallet like Tangem is advisable.

Tangem supports other cryptocurrencies

Reliability and convenience at your fingertips. Manage thousands of cryptocurrencies with peace of mind anywhere and anytime

See all supported cryptos

Sei FAQ

You can buy Sei on major cryptocurrency exchanges like Binance, Coinbase, or Kraken. You can also use P2P platforms or specialized exchange services. For safe storage, it is recommended to use a reliable wallet like Tangem.
For long-term storage of Sei, a cold wallet such as Tangem is the best choice, offering a high level of security. For active transactions, a hot wallet is more convenient but less protected from hacking.
Transfer fees for Sei depend on the blockchain network load and the exchange or wallet used. Typically, this includes a network fee (gas fee) and possibly additional fees from the platform.
To create a wallet for Sei, install the Tangem app, follow the instructions to set up a cold wallet, and generate a unique address for storing your cryptocurrency.
Sei (SEI) is ablockchain networkthat operates as a decentralized "Proof of Stake" blockchain, powered by the SEI token. The SEI token plays a pivotal role within the SEI ecosystem, serving several functions: Network Fees: SEI is used to pay for transaction fees on the Sei blockchain.
— The Sei Network is a Cosmos-based Layer 1 blockchain that specializes in trading infrastructure for decentralized exchanges and marketplaces. — Sei accelerates blockchain efficiency and block finality, reducing it to a mere 380 milliseconds through the twin-turbo consensus mechanism.
In conclusion,Sei Crypto's competitive edge over Solana is evident in its technological innovations, market reception, and analyst support. With these factors in play, Sei is well-positioned to become a dominant force in the crypto industry.

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Sei wallet

How to secure your Sei with Tangem?