Credit / Debit Card
Fee
Variable Fees
Processing Time
Usually within 1 minute, up to 48 hours
Minimum Purchase Amount
Starting from approx. 10–15 USD
Supported Regions
Subject to region, fiat currency, issuing bank, and payment channel support
Buy Quick Sync (QS) in Japan
Learn how to buy Quick Sync (QS) on LBank, including payment methods such as credit cards, debit cards, Apple Pay, and bank transfers, as well as the purchase process, preparations, and FAQs.
Step 1
Download the LBank App
Please download the LBank App and register to get started
Step 2
Fund your account
Deposit using your preferred payment method.
Step 3
Choose your cryptocurrency
Select the crypto you want to buy from over 3,000,000 cryptocurrencies available on LBank Exchange or Wallet.
Purchase Decision Overview
Bank Transfer / Local Transfer
Fee
Variable Fees
Processing Time
Depends on the payment method; some local channels may be faster
Minimum Purchase Amount
Starting from approx. 1–10 USD
Supported Regions
Subject to local payment channel support
Three Simple Steps to Buy QS on LBank
How to Buy QS on LBank: Payment Methods Overview
Explore the available payment methods for buying QS on LBank, including credit card, debit card, bank transfer, Apple Pay, Google Pay, PayPal, and P2P, to quickly choose the most suitable way to buy QS.
Credit / Debit Card
Processing Time: Usually within 1 minute; up to 48 hours
Use a Visa/Mastercard that supports international online transactions and ensure 3D Secure is enabled; if it fails, try a different card or try again later
Common Reasons for Failure: The issuing bank declined the cryptocurrency transaction; insufficient balance; 3D Secure verification failed; risk control interception; or region/card network not supported
Bank Transfer / Local Transfer
Processing Time: Instant or 1–3 Business Days
Verify the receiving account, reference code, and transfer network, and use a bank account consistent with your identity verification
Common Reasons for Failure: Incorrect receiving information or reference code; name mismatch; bank processing delay; or unsupported transfer network
What Do You Need to Prepare Before Buying Quick Sync (QS) on LBank?
Check the preparations required before buying Quick Sync (QS) on LBank, including account registration, identity verification (KYC), payment methods, regional availability, and pre-purchase precautions to help you smoothly complete the BTC purchase process.
Suitable for
Users who want to quickly buy QS with fiat
Before You Buy: Checklist
Register and log in to your account
Complete required KYC
Prepare payment method
Confirm regional availability，Check limits / fees / processing time
User Path
Buy Crypto
How to Buy Quick Sync on LBank – Step-by-Step Guide
Before you begin, decide how you’d like to pay:
Pay with fiat
If you're new to crypto, using fiat currency (such as USD, EUR, etc.) is the easiest way to buy Quick Sync. LBank supports various payment methods, including debit cards, credit cards, bank transfers, and other local payment options where available. You may need to fund your LBank account before making a purchase.
Pay with other cryptocurrencies
If you already hold other cryptocurrencies, you can trade them for Quick Sync on LBank. Please make sure that LBank supports the trading pair you need (e.g., Bitcoin (BTC)). LBank offers a wide range of trading pairs, allowing you to conveniently convert your existing crypto into Quick Sync.
LBank supports multiple payment methods
You can use the following payment methods to purchase Quick Sync on LBank:
Mobile app guide
1
Open the LBank mobile app and tap “Buy Crypto”
2
Select “Buy”
3
Choose , enter the fiat currency you want to use, input the amount, then tap “Buy” or “Confirm”
Desktop guide
1
Log in to LBank on your desktop browser and click the “One-Click Buy” option.
2
Under the “One-Click Buy” tab:
(a). Choose the fiat currency you want to use
(b). Select the Quick Sync you want to purchase
(c). Enter an amount or use quick-select options (e.g., 100, 200, 500, max)
(d). Choose your payment method
(e). Click “Confirm” or “Buy now”
P2P Trading
Merchant | Price | Amount ｜ Limit | Payment Method | Action |
|---|---|---|---|---|
YY YYDS_Trader 412 min | 100% | 0.936 USD | 3211.18 USDT 400.000 - 3000.000USD | Bank Transfer | |
AM AMG_Trading 366 min | 100% | 0.936 USD | 6268.52 USDT 200.000 - 5867.000USD | Bank Transfer | |
ET ETZ_Trader 700 min | 100% | 0.936 USD | 5316.00 USDT 300.000 - 4900.000USD | Bank Transfer |
What is Quick Sync (QS)?
Quick Sync (QS) is a Web3 project that aims to provide a privacy-first, decentralized environment for sharing, building, and monetizing. The project focuses on giving individuals control over their data by operating without middlemen, centralized servers, or surveillance. The Quick Sync ecosystem is built upon proprietary decentralized infrastructure, utilizing Zero-Knowledge encryption and Web3 APIs to enhance privacy and security. It offers end-to-end encryption for communications. Quick Sync features three main products: QS Share, QS Build, and QS Marketplace. QS Share facilitates private file sharing and collaboration, allowing users to interact with no accounts, no central storage, and pure encryption. QS Build enables users, including those without coding expertise, to create their own privacy-focused applications, such as custom file-sharing and communication tools, through APIs, SDKs, and a drag-and-drop interface. The QS Marketplace provides a platform for developers and creators to monetize their applications and digital assets within the decentralized framework. The QS token is an essential part of the Quick Sync infrastructure, designed to support various functionalities and user interactions. It is a token that operates on the Ethereum blockchain. The token is utilized for revenue sharing, with a portion of revenue from premium subscriptions and the marketplace distributed to QS holders. It also plays a role in governance, allowing token holders to vote on protocol upgrades, revenue models, and strategic partnerships, and grants access to premium features within the ecosystem. Quick Sync's smart contracts have undergone audits by Solidity Finance, and the project team has completed KYC verification with Assure DeFi, indicating a focus on security and transparency. The project launched its token in February 2025, with a roadmap that includes achieving a significant user base for QS Share, releasing the QS Build beta, onboarding various projects, and expanding to enterprise partnerships, with an eventual goal to become a central hub for decentralized file and communication services. Learn more
Is Quick Sync (QS) a good investment?
Whether Quick Sync (QS) is a good investment depends on your personal financial situation and risk tolerance. Cryptocurrency investments are speculative and can be highly volatile.
Before investing in Quick Sync (QS) or any cryptocurrency, consider the following:
Your financial goals
Are you seeking short-term gains or long-term growth?
Your risk tolerance
How much potential loss are you comfortable with?
Diversification
Don’t put all your eggs in one basket. Spread your investments across different types of assets.
Your goals and time horizon
Cryptocurrencies are best suited for long-term investors. Disclaimer: This is not financial advice. Please do thorough research before making any investment decisions.
Fees, limits, and processing time for buying QS on LBank
Compare fees, transaction limits, and estimated processing times across different payment methods. Actual fees and availability may vary by region, fiat currency, payment method, and third-party providers. Please refer to the order page for final details.
ROI calculator
If I invest, how much profit will I make?
Invest
$
Enter
QSDate
2026-06-07
You will earn $-- in profit, with an ROI of --
What can you do with Quick Sync (QS)?
Investment
Buy and hold Quick Sync (QS), expecting its value to increase over time.
Trade
Actively trade Quick Sync (QS) on LBank to profit from price fluctuations.
Pay
Use Quick Sync (QS) to pay for goods and services where accepted.
Why is LBank the best platform to buy Quick Sync (QS)?
User-friendly interface
LBank offers a simple and intuitive platform for buying and selling Quick Sync (QS).
Competitive fees
LBank provides competitive trading fees for Quick Sync (QS).
Secure platform
LBank applies robust security measures to protect your funds.
Diverse trading pairs
LBank offers a wide range of trading pairs for Quick Sync (QS).
24/7 customer support
LBank provides customer support to help you with any questions or issues.
Mobile app
Trade Quick Sync (QS) anytime, anywhere using the LBank mobile app.
High liquidity
LBank offers excellent liquidity for Quick Sync (QS) trading, ensuring you can easily buy and sell your crypto assets.
Regulatory compliance
LBank complies with all regulatory requirements in the jurisdictions where it operates to ensure a compliant and secure trading environment
After buying QS, what is the best way to store it?
After buying QS, you can choose a storage method based on your usage frequency, holding period, and security needs. If you need to trade at any time, you can store it in your LBank account. If you prioritize self-custody or long-term security, consider using a personal wallet or a hardware wallet.
Store in your LBank account
Suitable for
Users who want to trade or convert at any time
Short-term BTC holders
Features
Ready to use immediately after purchase; easier to use
Ideal for frequent trading, conversions, or using platform features
Security Alert
Please enable 2FA
Please set an anti-phishing code
Only log in through official channels
Transfer to a personal hot wallet
Suitable for
Users who want to manage their own assets
Users who need daily transfers or on-chain usage
Features
More flexible; convenient for daily transfers and management
Better suited for small holdings and everyday use
Security Alert
Do not store seed phrases or private keys in the cloud
Do not save sensitive information via chat tools, email, or screenshots
Stay alert for phishing websites and fake wallet apps
Transfer to a hardware wallet
Suitable for
Long-term BTC holders
High-value holders who prioritize security
Features
Private keys are stored offline, offering enhanced security
Ideal for long-term storage of infrequently moved assets
Security Alert
Securely back up seed phrases offline
Never disclose your recovery phrase to anyone
Assets may be irrecoverable if the seed phrase is lost
Quick Sync (QS) FAQ
Quick Sync (QS) is a privacy-first, decentralized framework and ecosystem designed to empower users, developers, and creators. It enables building, deploying, and monetizing privacy-centric applications without intermediaries, centralized servers, or surveillance. Utilizing decentralized infrastructure, Zero-Knowledge encryption, and Web3 APIs, QS provides a secure space for sharing, collaboration, and innovation, ensuring user data control and anonymity are paramount.
The Quick Sync ecosystem features three core components. QS Share offers a platform for end-to-end encrypted file sharing, note-taking, and secure communications for up to ten users. QS Build empowers developers and non-technical individuals to create custom privacy-first applications with user-friendly interfaces and API integration, without requiring coding expertise. Finally, the QS Marketplace serves as a hub where developers can monetize their decentralized applications built within the ecosystem, fostering creativity and rewarding contributions.
The QS token is central to the Quick Sync infrastructure, offering several key utilities. It facilitates revenue sharing, with 50% of premium QS Share subscriptions and Marketplace revenue distributed to token holders. QS holders gain governance rights, enabling them to vote on protocol upgrades, revenue models, and strategic partnerships. Premium access to QS Share is granted to holders exceeding 0.2% of the supply (staked) or possessing a QS NFT pass. Additionally, the token is essential for building and deploying custom file-sharing and communication apps on QS Builder.
Quick Sync (QS) has a total, circulating, and maximum supply of 100,000,000 tokens, all running on the Ethereum blockchain. A transparent linear vesting schedule is applied to all tokens, excluding LP, ensuring sustainable growth. The project aims to gradually reduce its tax structure to 0 as the ecosystem's revenue generation becomes self-sustainable, reflecting a commitment to long-term viability and community benefit.
Quick Sync's roadmap outlines progressive development. Q1-Q3 2024 focuses on QS Share development, beta testing, and commercial release. Q4 2024 - Jan 2025 emphasizes QS Share traction, wallet integration, and preparing for QS Builder/Marketplace. Q1 2025 marks the QS token launch, premium subscription rollout, initial marketing, and aiming for 500k+ QS Share users. Q2-Q3 2025 sees the initial release of QS Build, aggressive marketing, a CEX listing, and the launch of QS Marketplace with staking. Q4 2025 and beyond targets Tier 1 exchange listing, expanding QS Build integrations, and achieving self-sustainable revenue.
Quick Sync prioritizes security and trust through robust measures. It employs end-to-end encryption to protect user data and ensure anonymity. Furthermore, the project's smart contract has undergone a thorough audit by Solidity Finance, a reputable security firm. To enhance trust, the Quick Sync team has also successfully completed KYC verification with Assure DeFi, a leading Web3 founder verification service, demonstrating transparency and accountability.
