Data Sovereignty &
Informational Privacy

Name: Hanoi Data Flow
Address: Hanoi 3
Telephone: +84 24 1000 0003

Last Updated: March 17, 2026. This document outlines how Hanoi Data Flow optimizes protection for the digital assets and personal identifiers entrusted to our systems.

Information Harvesting Limits

At Hanoi Data Flow, we define personal data as any information that identifies you or permits communication with you. We adhere to a principle of data minimization—only capturing what is necessary to maintain a productive consultancy relationship.

Direct Identifiers

Name, corporate email, phone number, and professional role provided via our intake forms or during initial project briefings.

Technical Telemetry

IP addresses, browser configurations, and session timestamps used to monitor the data flow of our web interface.

We do not collect sensitive data points such as religious beliefs, health status, or political affiliations. Our focus remains strictly professional, aimed at improving business intelligence delivery for the Vietnam market.

Data infrastructure — SYSTEM_INFRASTRUCTURE_VISUAL_01

Mechanics of Data Utilization

The primary purpose of collecting information is to refine our analytics services. We process data under legally recognized grounds: performance of a contract, legitimate interest in professional outreach, and compliance with statutory obligations in Vietnam.

To customize optimization reports based on your organization's specific technical constraints.
To facilitate communication regarding project timelines, integration standards, and security patches.
To protect our digital perimeter from fraudulent access or automated scraping attempts.

Custody & Protection Controls

Information security is integrated into our workflow by design. We utilize industry-standard encryption protocols (AES-256) for data at rest and TLS for data in transit.

Administrative access is strictly policed through hardware-based multi-factor authentication. We do not sell, rent, or trade your personal data to third-party marketing entities. Disclosure only occurs when we are contractually bound to utilize specialized platform sub-processors or where required by Vietnamese law enforcement.

Your Rights and Agency

Regardless of your physical location, Hanoi Data Flow recognizes your right to maintain agency over your digital footprint. You are entitled to:

Examination

Request a comprehensive copy of the data we hold regarding your identity.

Rectification

Amend inaccurate or outdated professional information in our records.

Erasure

Request the permanent removal of your identifiers from our active databases.

Privacy Resolution Protocol

If you have inquiries regarding our data handling practices or wish to exercise your rights, please contact our Data Protection Officer through the following verified channels.

Digital Dispatch

info@hanoidataflow.digital

Regional Office

Hanoi 3, Vietnam

Voice Terminal

+84 24 1000 0003

Operational Hours: Monday through Friday, 08:30 to 17:30 (GMT+7). Responses typically processed within 48 business hours.

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Data Sovereignty & Informational Privacy