Question 1

Is seiwallet.io the official Sei Wallet website?

Accepted Answer

Yes. seiwallet.io is the official website for Sei Wallet desktop. Check the complete domain and HTTPS connection before downloading software or following support instructions.

Question 2

Does Sei Wallet store my recovery phrase?

Accepted Answer

No. Sei Wallet is self-custodial. Recovery material remains under your control on your device. Sei Wallet support never asks for a recovery phrase, private key or one-time security code.

Question 3

Which Sei networks are supported?

Accepted Answer

Sei Pacific-1 mainnet (EVM chain ID 1329) and Atlantic-2 testnet (EVM chain ID 1328) use verified Sei network parameters in the desktop app.

Question 4

Does Sei Wallet support hardware wallets?

Accepted Answer

Sei Wallet supports hardware-backed signing workflows on compatible desktop devices. Review the complete transaction on the hardware device and approve it there only when every detail is correct.

Question 5

How do I verify a Sei Wallet download?

Accepted Answer

Use only the official download channel, match the SHA-256 checksum to the exact installer and verify its OpenPGP signature. If a cryptographic value is not displayed for that file, do not treat the file as verified.

Question 6

Why do I see 0x and sei1 addresses?

Accepted Answer

Sei supports EVM and Bech32 address formats. Account association connects the formats for a single account while preserving the address required by each network interaction.

Question 7

What fees does Sei Wallet charge?

Accepted Answer

Sei Wallet does not add a wallet transaction fee. Transactions remain subject to the network fees shown for review before signing.

Question 8

Is Sei Wallet a browser extension?

Accepted Answer

No. Sei Wallet is a dedicated desktop application for Windows, macOS and Linux, with an interface designed for clear transaction review and desktop security workflows.

Question 9

Can I use mainnet and testnet?

Accepted Answer

Yes. The desktop app supports Pacific-1 mainnet and Atlantic-2 testnet. Always confirm the selected network before signing a transaction.

Question 10

How do I contact official support?

Accepted Answer

Use support@seiwallet.io for product support and security@seiwallet.io for responsible disclosure. Sei Wallet support never requests secret recovery material.

Clear answers about Sei Wallet.