Japan Non-Custodial Wallet – Compliant Development
Launch a non-custodial wallet in Japan with compliance controls mapped to FSA and FSA PSAct. Block Intelligence builds production software; independent counsel handles licensing.
Compliance scope
Japan · Non-Custodial Wallet
Japan requires registration with FSA for crypto exchanges with strict custody and AML rules.
| Jurisdiction | Japan |
|---|---|
| Regulator | FSA |
| Product | Non-Custodial Wallet |
Software
Built-in compliance controls
- Self-custody key generation and secure backup flows
- WalletConnect / chain signing with transaction simulation
- Optional KYC-gated features for regulated on-ramps
- Phishing protection and address allowlisting
- Privacy-preserving analytics for product ops (not user PII)
- User-controlled private key management
- Integration of decentralized identity verification solutions
- Transaction monitoring for compliance without asset custody
Block Intelligence provides technology development and compliance-oriented software architecture. We are not a law firm. Licensing and regulatory advice is provided by independent legal partners in each jurisdiction. Information is current as of 2026-03-01 and subject to change.
FAQ
Frequently asked questions
- What distinguishes a non-custodial wallet from a custodial wallet?
- Non-custodial wallets allow users to maintain control over their private keys, enhancing security.
- How does compliance work for non-custodial wallets?
- Compliance is integrated through KYC processes and transaction monitoring, even without direct asset custody.
- Can users easily access their funds?
- Yes, users have full control and access to their funds at all times.