Virtual asset & Web3 service development
We design crypto exchange development, token issuance, crypto wallets and NFT integrations around plans for Korean and overseas markets. A dedicated partner lawyer reviews asset handling and user requirements for the operating country and target market, informing trading, permissions and operating features.
- Asset handling and business roles
- Token and wallet integration scope
- Permissions, records and operating tools
Services we can review together
- 01
Web3 services connecting tokens and crypto wallets
- 02
Platforms requiring defined custody, transfer, intermediary roles and user flows
- 03
Features requiring review of NFT-linked content rights and user and operator permissions
- 04
Administration tools tracking asset processing status and operating history
Define asset flows and integration scope together
- 01
Plan — asset handling and participant roles
We identify the operating country, target market, token purpose and asset management roles. The partner lawyer reviews market-specific business requirements as we scope trading, integrations and operating features.
- 02
Design — permissions and asset flows
Review findings inform notices, consent, access permissions and asset processing. We design token and wallet integration scope, user, operator and external service roles, and the processing records needed.
- 03
Build — wallet integrations and operating features
We implement the agreed token and wallet integrations, user screens and administration features, then test key flows. Changes in asset handling or participant roles prompt corresponding review and development scope adjustments.
- 04
Launch — integration behavior and operating conditions
We check actual asset flows, notices, permissions and processing records. External procedures, integration service conditions and open questions are documented before agreeing on launch scope.
How development and legal review work together
Planning and development by PatchUp
We plan the service, develop screens, APIs, and operating tools, and prepare for launch. Legal review findings inform features, permissions, consent screens, and data flows.
Legal review by a partner lawyer
A dedicated partner lawyer handles legal review, considering the operating country, target market and development work. Review scope, responsibilities, contracts, fees and timing are agreed in advance.
Sharing within the agreed scope
We manage business information under an NDA and limit access to assigned staff. The scope of sharing is agreed in advance.
About virtual asset and Web3 development
How do you approach crypto exchange development for overseas operations?
We identify the operating country, target market, trading model and asset management roles. Market-specific operator and licensing requirements are reviewed alongside the development scope before we design wallet integrations, trading flows and operating tools.
How is token issuance distinguished from service development?
We identify asset purposes and rights, issuance and allocation, and trading and transfer features. Implementation scope follows the dedicated partner lawyer's review, with issuance distinguished from the conditions needed for service launch and distribution.
Are crypto wallet and NFT integrations also reviewed?
For wallets, we identify who manages keys, access permissions and asset flows. For NFTs, we examine linked content rights and usage and trading terms. Integration screens and operating features are scoped around review findings and external service conditions.
How would you like to use tokens and wallets?
Describe asset purposes, handling and the roles of users and operators. We define the review schedule and development scope for integrations and operating features together.