Question 1

What is Sui Wallet Desktop?

Accepted Answer

Sui Wallet Desktop is the official Sui wallet for Windows, Mac, and Linux — a native desktop application for managing SUI tokens, staking, NFTs, and interacting with Sui DeFi protocols. Built by Wallet Connections LLC.

Question 2

What is Sui Wallet Desktop used for?

Accepted Answer

Sending and receiving SUI; staking SUI with validators to earn rewards; managing NFTs and other Sui assets; trading on DeepBook DEX; interacting with Sui dApps; pairing with hardware wallets for cold storage.

Question 3

Who makes Sui Wallet Desktop?

Accepted Answer

Wallet Connections LLC, an independent software company headquartered in Miami. Independent of Mysten Labs and the Sui Foundation.

Question 4

Is Sui Wallet Desktop the official Sui wallet?

Accepted Answer

Sui Wallet Desktop is the official Sui wallet for desktop (Windows, Mac, Linux) — the only native desktop wallet in the Sui ecosystem. For browser extension and mobile, Slush is Mysten Labs' official Sui wallet.

Question 5

Is Sui Wallet Desktop free?

Accepted Answer

Yes — free to download and use. No subscriptions, no premium tiers. You pay only standard Sui blockchain gas fees for on-chain transactions.

Question 6

Is Sui Wallet Desktop open source?

Accepted Answer

Yes — officially open-source under the MIT license at github.com/sui-wallet-dev/desktop. Anyone can review, fork, or build the wallet from source.

Question 7

Are Sui wallets easy to use?

Accepted Answer

Sui Wallet Desktop is designed to be straightforward — install, create or recover a wallet, and you're ready. zkLogin (sign in with Google/Apple/Facebook) makes initial onboarding even simpler if you don't want to manage a seed phrase.

Question 8

How do I download Sui Wallet Desktop?

Accepted Answer

Visit suiwallet.net/download for the installer matching your operating system. Auto-detection picks the right one; you can also pick manually.

Question 9

How do I install Sui Wallet Desktop?

Accepted Answer

Run the installer for your OS using the standard install flow. Total install time: under five minutes. Detailed walkthroughs at suiwallet.net/download/windows, /download/mac, /download/linux.

Question 10

How do I set up Sui Wallet Desktop?

Accepted Answer

After installation, launch the wallet. Choose: create a new wallet (generates a 24-word seed phrase), recover an existing wallet (enter your seed phrase), or sign in with zkLogin (Google/Apple/Facebook).

Question 11

How do I get Sui Wallet Desktop?

Accepted Answer

Download from suiwallet.net/download. Free, signed installers for Windows, Mac, and Linux.

Question 12

How do I create a Sui wallet?

Accepted Answer

Install Sui Wallet Desktop, choose Create new wallet at first launch, write down the 24-word seed phrase, verify it. See suiwallet.net/learn/sui-seed-phrase-guide for backup best practices.

Question 13

How do I generate a Sui wallet?

Accepted Answer

Same as creating one — install Sui Wallet Desktop, choose Create new wallet, save the seed phrase.

Question 14

How do I access Sui Wallet Desktop?

Accepted Answer

Open the application from your Start menu (Windows), Applications folder (macOS), or application launcher (Linux). Unlock with your local password.

Question 15

Does Sui Wallet Desktop have a mobile app?

Accepted Answer

A mobile app for iOS and Android is in active development. Until release, use Sui Wallet Desktop on Windows, Mac, or Linux. The same 24-word seed phrase will restore your wallet on mobile when it launches.

Question 16

What are the system requirements for Sui Wallet Desktop?

Accepted Answer

Windows 10+ (64-bit), macOS 11+ (Apple Silicon or Intel), or modern x64 Linux (glibc 2.28+). About 200 MB disk space and 2 GB RAM recommended.

Question 17

How does Sui Wallet Desktop update?

Accepted Answer

Updates check automatically on launch. New versions are signed and verified before installation. Auto-update can be disabled in settings; install manually from suiwallet.net/download if preferred.

Question 18

Is Sui Wallet Desktop safe?

Accepted Answer

Yes. Sui Wallet Desktop is officially Kraken-audited (9.9/10), officially open-source under MIT, ships signed binaries, stores private keys locally using OS-native secure storage, and supports Ledger hardware wallet pairing.

Question 19

Is Sui Wallet Desktop legit?

Accepted Answer

Yes. Built by Wallet Connections LLC, audited by Kraken, source code public on GitHub. Every claim is independently verifiable.

Question 20

Can Sui Wallet Desktop be hacked?

Accepted Answer

No software is unhackable, but Sui Wallet Desktop's architecture minimizes attack surface — native desktop application (no browser tab sharing), local key storage, signed binaries, third-party audit, open-source code. Pairing with Ledger provides additional offline key isolation.

Question 21

Can a digital wallet get hacked?

Accepted Answer

Any wallet can be compromised through OS-level attacks, social engineering, or seed phrase theft. Hardware wallets (like Ledger paired with Sui Wallet Desktop) provide the strongest practical defense.

Question 22

Does Sui Wallet Desktop store my private keys?

Accepted Answer

Locally on your device, encrypted using your OS's native secure storage (Windows Credential Manager, macOS Keychain, Linux libsecret). Keys are never transmitted to any server.

Question 23

What is the safest wallet for crypto?

Accepted Answer

Hardware wallets (Ledger devices, Citadel Suiball) paired with a software wallet like Sui Wallet Desktop are the safest practical option. Native desktop apps reduce browser-based attack surface compared to extension wallets.

Question 24

What is the safest cold wallet for crypto?

Accepted Answer

For Sui, Ledger Nano X or Stax paired with Sui Wallet Desktop. Citadel Suiball is the newer Sui-native option.

Question 25

Does Sui Wallet Desktop log or track my activity?

Accepted Answer

No. Sui Wallet Desktop does not transmit wallet data or transaction history to any server. Anonymous crash reporting can be enabled in settings (off by default). See suiwallet.net/privacy.

Question 26

What is a Sui seed phrase?

Accepted Answer

A 24-word backup that can recover your Sui wallet on any device. Generated when you create a new wallet. Anyone with the seed phrase can spend your funds — store it carefully and never share.

Question 27

How many words is a Sui seed phrase?

Accepted Answer

24 words. Sui Wallet Desktop uses the BIP39-256 standard.

Question 28

Does Sui Wallet have a seed phrase?

Accepted Answer

Yes — Sui Wallet Desktop generates a 24-word BIP39 seed phrase when you create a wallet.

Question 29

Where should I store my Sui seed phrase?

Accepted Answer

Offline — paper or metal backup, in a fireproof safe or safe deposit box. Never digitally, never in cloud storage, never shared with anyone.

Question 30

What if I lose my Sui seed phrase?

Accepted Answer

If you lose the seed phrase AND lose the device, your funds are unrecoverable. There is no centralized recovery service. This is the trade-off of self-custody. See suiwallet.net/learn/sui-seed-phrase-guide.

Question 31

Can I recover a lost Sui wallet?

Accepted Answer

Only with your 24-word seed phrase, or via zkLogin OAuth account, or via your Ledger hardware wallet. No other recovery is possible.

Question 32

How do I recover Sui Wallet?

Accepted Answer

Install Sui Wallet Desktop on a new device, choose Recover existing wallet at first launch, enter your 24-word seed phrase. See suiwallet.net/learn/sui-wallet-recovery.

Question 33

What is the Sui wallet recovery phrase?

Accepted Answer

Recovery phrase is another name for seed phrase — the 24 words that back up your wallet.

Question 34

Can someone steal my SUI with my seed phrase?

Accepted Answer

Yes. Anyone with your 24-word seed phrase can recover your wallet on their device and spend your SUI. Never share with anyone — including support staff or anyone claiming to be from Sui Wallet Desktop.

Question 35

Can you stake SUI?

Accepted Answer

Yes. SUI uses delegated proof-of-stake. Sui Wallet Desktop supports native staking, liquid staking via Haedal, and hardware wallet staking via Ledger.

Question 36

How do I stake SUI?

Accepted Answer

Open Sui Wallet Desktop's Staking tab, choose a validator, enter amount, confirm. Rewards each epoch (~24 hours), auto-compounded.

Question 37

Is SUI staking safe?

Accepted Answer

Sui native staking has no slashing penalty for delegators — your principal is not at risk. The main risk is the one-epoch unbond period (~24 hours).

Question 38

How long to unstake SUI?

Accepted Answer

One epoch — approximately 24 hours. Liquid staking (Haedal) lets you exit instantly by selling your liquid staking token.

Question 39

When do SUI staking rewards pay?

Accepted Answer

Each epoch, ~24 hours. Rewards auto-compound into your staked balance.

Question 40

Can you stake SUI on Coinbase / Binance / Kraken?

Accepted Answer

Yes — all major exchanges offer custodial SUI staking. Trade-off: lower net APY due to exchange commission, and you give up self-custody. Self-custody staking via Sui Wallet Desktop is recommended for best economics.

Question 41

Can you stake SUI on Ledger?

Accepted Answer

Yes — through Sui Wallet Desktop or another Ledger-compatible Sui wallet. Hardware-secured staking signing.

Question 42

What is the minimum SUI to stake?

Accepted Answer

1 SUI per delegation.

Question 43

Why can't I stake SUI?

Accepted Answer

Common reasons: insufficient balance (need 1 SUI plus gas), wallet not synced, validator at capacity, pending unstake from previous delegation.

Question 44

How do I send SUI from Sui Wallet Desktop?

Accepted Answer

Click Send, paste the recipient's Sui address, enter amount, confirm. Transaction signs locally (or via Ledger if paired). Confirms on-chain in seconds.

Question 45

How do I withdraw from Sui Wallet?

Accepted Answer

Withdraw usually means sending SUI to another wallet or to an exchange. Use Send with the destination address.

Question 46

How do I cash out Sui Wallet?

Accepted Answer

Send SUI from Sui Wallet Desktop to an exchange (Coinbase, Binance, Kraken, etc.), then sell SUI for fiat on the exchange.

Question 47

How do I transfer Sui to Binance?

Accepted Answer

Open Sui Wallet Desktop, click Send, paste your Binance SUI deposit address, confirm. Make sure the Binance deposit address is for the Sui network (not BSC).

Question 48

How do I send Sui from wallet?

Accepted Answer

Same as sending SUI to anyone — click Send, paste recipient address, enter amount, confirm.

Question 49

What are the Sui Wallet fees?

Accepted Answer

Sui Wallet Desktop itself charges no fees. You pay only standard Sui network gas fees for transactions (typically less than $0.01 per transaction).

Question 50

What is the Sui gas fee?

Accepted Answer

Sui gas fees are typically very low — fractions of a cent for most transactions. Storage-allocating transactions cost slightly more due to storage fund deposits.

Question 51

What is the Sui transaction fee?

Accepted Answer

Same as gas fee — paid in SUI, typically fractions of a cent. Sui's high throughput keeps fees low.

Question 52

Where do I store SUI coin?

Accepted Answer

In a self-custody Sui wallet — Sui Wallet Desktop, Slush, Suiet, or a hardware wallet (Ledger). Custodial storage on exchanges is also available but loses self-custody.

Question 53

How do I store Sui crypto?

Accepted Answer

Same as above — pick a self-custody Sui wallet for the best security. Sui Wallet Desktop is the recommended desktop option.

Question 54

What wallet holds SUI?

Accepted Answer

Sui Wallet Desktop, Slush, Suiet, Surf, Phantom, OKX Wallet, Bitget Wallet, Backpack, Martian, and Ledger (hardware via Sui app). See suiwallet.net/best-sui-wallet for full comparison.

Question 55

What cold wallet supports SUI?

Accepted Answer

Ledger devices (Nano S Plus, Nano X, Stax, Flex) via the Sui app. Citadel Suiball is the newer Sui-native hardware option. See suiwallet.net/ledger.

Question 56

What happened to Sui Wallet?

Accepted Answer

Mysten Labs rebranded their Sui Wallet to Slush on April 24, 2025, merging it with the Stashed wallet. Existing users were migrated automatically — accounts and seed phrases unchanged. See suiwallet.net/learn/what-happened-to-sui-wallet.

Question 57

Is Slush wallet the same as Sui Wallet?

Accepted Answer

Yes — Slush is the rebranded continuation of the Mysten Labs Sui Wallet product.

Question 58

Do I need to migrate from Sui Wallet to Slush?

Accepted Answer

No. Mysten migrated all users automatically.

Question 59

Is Slush wallet safe?

Accepted Answer

Slush is a non-custodial wallet from Mysten Labs (the chain's principal contributor). Standard self-custody key management. No publicly surfaced formal third-party audit as of mid-2026.

Question 60

What is Slush sui wallet?

Accepted Answer

Slush is the Mysten Labs wallet for the Sui blockchain — formerly named Sui Wallet, rebranded April 2025.

Question 61

Which is the best Sui wallet?

Accepted Answer

Depends on use case. For desktop: Sui Wallet Desktop. For mobile/browser: Slush. For browser extension power users: Suiet. For multichain: Phantom or OKX. For cold storage: Ledger. See suiwallet.net/best-sui-wallet.

Question 62

Does Sui have its own wallet?

Accepted Answer

Multiple. Slush (Mysten's wallet) for browser/mobile. Sui Wallet Desktop for desktop. Independent options including Suiet, Surf, Nightly.

Question 63

What wallets work with Sui?

Accepted Answer

Sui Wallet Desktop, Slush, Suiet, Surf, Nightly, Phantom, OKX Wallet, Bitget, Backpack, Martian, and Ledger hardware.

Question 64

Does Phantom wallet support Sui?

Accepted Answer

Yes — Phantom's multichain wallet supports Sui alongside Solana, Ethereum, and Bitcoin.

Sui Wallet Desktop FAQ

Wallet basics

Downloads and installation

Security

Seed phrase and recovery

Staking

Sending and fees

Storage

The Slush rebrand

Comparison and the broader ecosystem

Troubleshooting

Mobile

Hardware wallets

Sui ecosystem

Contact and support

Ready to try Sui Wallet Desktop?