Legal Document

Privacy Policy

Effective1 Jan 2026Updated12 May 2026ReviewAnnual

STO Chain Global Corp. and Asian Corporation STO (collectively “STOC”, “we”, “us”) operate the tokenized real-world asset platform. This policy explains how we handle your personal data in accordance with applicable data protection laws and financial regulations.

Version history

Information We Collect

We collect three categories of personal information when you use the platform:

Information you provide directly — name, email, wallet address, KYC documents.
Information generated through your use of the platform — transaction history, device identifiers, IP address.
Information generated by STO Chain's own AI identity verification system when you complete KYC.

How We Use Your Information

Your data is used for the following purposes:

Process token transactions and dividend payments.
Verify your identity for KYC/AML purposes under the applicable laws of the jurisdictions where the platform operates, and to be ready to cooperate with regulators in additional target markets when required.
Send service notifications and compliance updates.
Improve platform security and prevent fraud.

Legal Basis for Processing

We process personal data on the following bases:

Performance of a contract — executing token purchases and transfers.
Legal obligation — KYC/AML screening, tax reporting.
Legitimate interest — fraud prevention, platform security.
Consent — marketing communications, which you may withdraw at any time.

Data Retention

KYC and transaction records are retained for a minimum of 5 years after account closure to meet AML obligations. Marketing preferences and usage analytics are retained for 2 years or until consent is withdrawn.

Your Rights

Depending on your jurisdiction, you may have the right to:

Access, correct, or delete your personal data.
Restrict or object to processing.
Data portability.

These rights apply under EU GDPR / UK Data Protection Act 2018, California CCPA / CPRA, Vietnam PDP 2023, and Korea PIPA. Note that some rights may be limited where data is required for legal compliance (e.g. 5-year AML retention).

Submit requests to supportstochain@gmail.com.

Cookies & Tracking

We use essential cookies for session management, analytics cookies (with consent) to understand platform usage, and no third-party advertising cookies. You may manage cookie preferences in your browser settings.

Security

We apply industry-standard safeguards including:

TLS 1.3 encryption in transit; AES-256 encryption at rest.
Multi-factor authentication.
Role-based access controls with audit logging.
Regular third-party security audits.

No method of transmission over the internet is 100% secure; we cannot guarantee absolute security.

Changes to This Policy

We may update this policy periodically. Material changes will be notified via email or in-platform banner at least 14 days before taking effect. Continued use after the effective date constitutes acceptance.

Contact

For privacy-related inquiries, contact supportstochain@gmail.com.

STO Chain Global Corp.

Reg. 3-102-913652

Republic of Costa Rica, San Jose, Escazu, San Rafael, del Centro Comercial La Paco, trescientos metros norte, Plaza Florencia, Local diez

Asian Corporation STO

Reg. 451-04-01035

1301 Daeryung Technotown 19, 70 Gasan Digital 2-ro, Geumcheon-gu, Seoul 08589, Republic of Korea

Related: KYC/AML Policy

How we collect, verify, and monitor identity data — the compliance counterpart to this privacy policy.

Read →

Privacy Contact

For data subject requests, contact supportstochain@gmail.com

The current version supersedes all previous versions.

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Effective1 Jan 2026Updated12 May 2026ReviewAnnual