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Corporate Website Privacy Policy

A4S CAN Corporation Co., Ltd. (A4S Global)
Applicable Domain: https://www.a4s.global/
Corporate Tagline: "Answer for success"

Effective Date: July 28, 2026
Document Version: Version 1.0 (Main Corporate Site Edition)
Scope of Application: Exclusively applicable to digital interactions on https://www.a4s.global/

1. Preamble & Purpose

A4S CAN Corporation Co., Ltd. (hereinafter referred to as the "Company" or "A4S") issues this Privacy Policy specifically for the corporate website https://www.a4s.global/ to inform website visitors, prospective clients, and partners regarding the criteria, purposes, and measures for collecting, using, and disclosing personal data in full compliance with the Thailand Personal Data Protection Act B.E. 2562 (Thai PDPA), EU GDPR, and international privacy standards.

2. 6W1H Data Processing Framework for Website Development

To continuously optimize, enhance, and tailor the User Experience (UX/UI) of https://www.a4s.global/, the Company operates under a structured 6W1H Framework:

[6W1H Data Processing Architecture for https://www.a4s.global/] ├── WHO : Technical Device Identifiers (Anonymized IP Hash, Device Model, OS, Browser, Screen Resolution) ├── WHAT : User Behavioral Events (Pageviews, Scroll Depth, Click Events, Product Interest, Contact Forms) ├── WHERE: Behavioral & Geographic Context (Country/Region Level, Referral Source URL) ├── WHEN : Analytics Metrics (Access Timestamp, Date, Session Duration, Visit Frequency) ├── WHY : Optimization Purpose (UX/UI Enhancement, Site Speed, Personalized Content Delivery) ├── WHOM : Data Processors (Google Analytics 4, Cloud Infrastructure Vendors under strict DPA) └── HOW : Collection Methods (Cookies, Web Beacons, Web Analytics Scripts via Consent Opt-In)
2.1 6W1H Processing Breakdown
  1. WHO (User Identification):
    The Company processes technical device identifiers, including device type (Desktop/Mobile), Operating System (OS), Browser Type & Version, screen resolution, and an Anonymized IP Address.
  2. WHAT (Data Collected):
    Pageviews, click events, scroll depth, product/article categories viewed, and contact form submissions (Name, Phone Number, Email, Message).
  3. WHERE (Context & Geography):
    Traffic source (Referral UTM Source, Google Search, Direct) and country/region level geographic location.
  4. WHEN (Timing & Frequency):
    Access timestamps, session duration, and return visit frequency.
  5. WHY (Processing Purposes):
    To analyze user behavior, optimize website navigation, refine UI/UX design, enhance site speed, and deliver relevant corporate updates.
  6. WHOM (Data Sharing):
    Disclosed strictly to authorized analytics processors (e.g., Google Analytics 4, Cloud Analytics Platform) under strict Data Processing Addendums (DPA).
  7. HOW (Collection Mechanism):
    Collected via cookies, web beacons, and analytics scripts subject to user Opt-In Consent via the Cookie Banner.

3. Lawful Bases

  1. Legitimate Interest (PDPA Sec 24(5) / GDPR Art 6(1)(f)): For web security, cyber threat prevention, and core website infrastructure performance.
  2. Consent (PDPA Sec 19 / GDPR Art 6(1)(a)): For analytics cookies, marketing preferences, and contact form inquiries.
  3. Contractual Obligation: For processing inquiries related to prospective distributor applications or commercial product inquiries.

4. Data Retention & Destruction Schedule

  • Analytics Data: Retained as anonymized aggregate data for up to 2 Years.
  • Contact Inquiries: Retained for 1 Year following resolution of the inquiry.
  • Destruction Method: Permanently deleted from cloud servers upon retention expiration.

5. Data Subject Rights

Visitors to https://www.a4s.global/ hold statutory rights under PDPA and GDPR:

  • Right to withdraw consent for analytics/cookie tracking.
  • Right to access and request copies of submitted form data.
  • Right to request erasure or restriction of personal data.
  • Right to rectify inaccurate personal information.

Submit rights requests to the Data Protection Officer (DPO) at a4s.global@gmail.com.

6. Electronic Signatures, Limitation of Liability & Court Admissibility (Litigation Verification)

  1. Electronic Signatures & Active Clickwrap (ETA Sec 9 & 26):
    Actively checking the consent checkbox (Active Clickwrap) and clicking the submission button on https://www.a4s.global/ constitutes a legally valid and binding Electronic Signature pursuant to Sections 9 and 26 of the Thailand Electronic Transactions Act B.E. 2544 (ETA). The system automatically records an immutable Audit Trail containing a SHA-256 Hash Digest, IP Address, UTC+7 Timestamp, and User-Agent header for absolute legal proof of identity and consent intent.
  2. Limitation of Liability & Statutory Compliance:
    The Company's aggregate liability arising out of or in connection with web privacy claims on https://www.a4s.global/ is strictly limited to actual direct proven damages not exceeding THB 1,000 (One Thousand Thai Baht). Indirect, incidental, punitive, or consequential damages are expressly excluded. Pursuant to the Thai Unfair Contract Terms Act B.E. 2540 and Section 373 of the Civil and Commercial Code, this liability limitation does not apply to damages caused by intentional misconduct, gross negligence, or liabilities that cannot be lawfully excluded.
  3. 100% Court Evidentiary Readiness:
    System logs and SHA-256 audit records are structured in full compliance with Section 95/1 of the Thai Civil Procedure Code and Section 26 of the Computer Crime Act B.E. 2550. Parties agree that electronic log printouts verified by a System Administrator Affidavit shall serve as fully admissible primary evidence in judicial and arbitral proceedings.

7. Contact Information