Privacy policy
This policy explains how Digital Data Flow handles personal data. Last updated 30 July 2026.
Data controller
Digital Data Flow, operating from 254-2,Guro3(sam)-dongGuro-guSeoul+8281749322Korea, is the controller for personal data collected through digitaldataflow.digital and related inquiry channels. Contact: info@digitaldataflow.digital, phone +8281749322.
Data we collect
When you submit the contact form we receive your name, email address, optional application URL, selected engagement interest, and message content. Server logs may record IP address, browser type, and timestamps. If you accept analytics cookies, we may receive aggregated visit metrics as described on our cookies page.
Purpose and legal basis
We use inquiry data to respond to your request and, where relevant, prepare an estimate. We use essential technical data to operate and secure the site. Where Korean personal information protection rules require consent for optional analytics, we rely on your cookie choice.
Retention
Inquiry messages are retained up to 24 months after the last correspondence unless a longer period is required for an active engagement, accounting, or legal claim. Server logs are typically rotated within 90 days. Cookie identifiers follow the durations listed in the cookies table.
Processors and transfers
We may use email, hosting, and analytics providers that process data on our instructions. Some providers may store or access data outside Korea. When international transfers occur, we take steps appropriate under Korean law, such as contractual safeguards with the provider.
Your rights
Subject to applicable law, you may request access to personal data we hold about you, correction of inaccuracies, deletion where retention is no longer necessary, and restriction of certain processing. You may also withdraw cookie consent for optional analytics. To exercise rights, email info@digitaldataflow.digital.
Client project data
When engaged for user behavior analysis, access to your application analytics and session tools is governed by the statement of work and any data-processing terms agreed with your organization. We do not treat client analytics environments as a source of marketing leads.
Children
This site is directed to professional audiences and is not intended for children.
Updates
We may revise this policy by updating this page. Material changes will be reflected in the “last updated” date above.