Seif
Extension Delisted
This extension is no longer available in the official store. Delisted on 2025-11-18.
Extension Actions
- Unpublished Long Ago
Seif is a lightning-fast, secure, and user-friendly blockchain wallet for the Sei network, a Layer 1 mainnet.
Seif is a lightning-fast, secure, and user-friendly blockchain wallet designed for the Sei network, a fastest L1 mainnet. Seif offers an unparalleled user experience with several standout features:
- Blazing Fast Onboarding: Create your wallet in under 10 seconds.
- Secured by Password: Secure your wallet with a password.
- Easy-to-Use: Access and manage your assets with ease using a password, ensuring a seamless experience.
- Auto Token/NFT Indexing: Never miss an airdrop or hidden gem in your wallet.
- Free Wallet Association: Experience full EVM <> CosmWasm interoperability of the Sei Network.
Experience the speed and convenience of the Sei network with Seif, the next-generation blockchain wallet developed by HAECHI LABS.
Latest reviews
- elijah
- huge scam, ate away my $50
- Malik Al gritli
- scam
- Borre Park
- Seif is exactly the wallet I needed. It's clean, simple and convenient.
- Анастасия Олифиренко
- The best native wallet on Sei!!!
- Conan B
- Finally the wallet we've all been waiting for... Fastest wallet for Sei. Every wallet should follow Seif.
- Chase Chang
- Powered by Passkey, it is definitely the fastest wallet on Sei.
- JJ Kim
- This is a very exciting wallet. The automatic asset tracking is very convenient compared to MetaMask and Compass.
- Jaesik “J6” Yoon
- It's a really fast wallet and I'm excited to start using it in SEI V2. It's also refreshing to be able to create a wallet with just a passkey and experience it in an extension. It seems like there are still a lot of features in the works, and I'm excited for the future.
- J
- It's convenient because I can easily create wallets based on passkeys. It's nice to be able to comfortably use biometrics without a seedphrase backup.