Data Governance

Privacy Policy

How East Quant Systems manages, protects, and utilizes data within our high-performance trading systems and algorithmic research environment.

Last Updated: March 17, 2026 Operational Document v4.2

Data Acquisition
& Input Parameters

At East Quant Systems, our approach to data is rooted in the same precision we apply to our **quant** models. We collect information only when it is essential for providing access to our **trading systems** or improving the performance of our research tools.

Direct Interactions

When you engage with our Lab or Analytics platforms, we collect identifiers such as your name, corporate email address, and professional title. This information is used strictly to verify access permissions for our proprietary computational environments.

Automated System Logs

Our servers automatically log technical metadata, including IP addresses, browser types, and session timestamps. This data is processed to maintain the security and latency standards required for high-frequency algorithmic research.

East Quant Systems Secure Data Infrastructure

Processing Framework

We transform raw information into operational utility while maintaining a strict perimeter around personal identifiers. Data usage is restricted to the following functional areas:

01 / AUTHENTICATION
Secure User Access
02 / OPTIMIZATION
Latency Reduction Analysis

Personal data is never sold or traded for marketing purposes. Within our **trading systems**, user activity is used only to diagnose platform errors or to customize individual terminal configurations.

Research analytics generated from aggregate user trends are fully anonymized. We prioritize the integrity of the firm’s quantitative intellectual property and your privacy with equal rigor.

Security Perimeter

  • End-to-end encryption for all data in transit between the Tokyo 4 facility and user nodes.
  • Tier-4 data center protocols with strictly audited physical and digital access controls.
  • Continuous vulnerability assessment of our high-performance architecture.

Third-Party Protocols

East Quant Systems integrates with specific liquidity providers and technological infrastructure partners to facilitate our **quant** analysis. These partners are selected based on their compliance with international security standards.

We may disclose information when required by Japanese financial regulations or to protect against fraudulent activity detected within our network. Outside of these legal necessities, your personal data remains within our controlled systems.

Technical architectural detail

User Rights & Data Mobility

As a user of EastQuantSystems.digital, you maintain specific rights regarding your personal information under Japanese and international privacy frameworks.

Access

Request a full log of the personal identifying statistics we store for your account.

Rectify

Update or correct any inaccuracies in your institutional profile data.

Erasure

Request termination of access and permanent removal of your personal record.

Privacy Inquiries

To exercise any of these rights, or for clarification on our processing methods, please reach out to our Compliance Office.

Phone Protocol +81 3 4004 4444

Data Residency

Our primary computational infrastructure is located in the Tokyo 4 district. Information processing adheres to the Personal Information Protection Commission (PPC) guidelines of Japan.

Tokyo 4, Japan
Mon-Fri: 09:00 - 18:00 JST
East Quant Systems Tokyo Operations