Preserving Electronic WeChat Evidence for Chinese Supply Contract Litigation
Preserve electronic WeChat evidence for Chinese litigation by securing original hardware, extracting database hashes, and completing formal notary preservation.
Electronic Data
Meaning
Digital information stored or transmitted in binary form constitutes the primary medium of modern business transactions and administrative filing. Within China’s legal system, electronic data is recognized under the Civil Code and the Civil Procedure Law as a distinct category of evidence. This category covers emails, system logs, chat records, and digital contract files.
The rule is restricted to information stored on digital media, excluding physical paper documents and oral agreements.
Legal Admissibility
Procedural rules in Chinese courts require specific authentication protocols before digital records can be accepted as valid evidence. To prove the integrity of electronic data, a party must demonstrate that the records were gathered and stored in a secure manner. This often requires notarization by a Chinese public notary or the use of secure blockchain timestamps.
Unverified screenshots or self-generated spreadsheet printouts are frequently rejected by judges due to the ease of alteration.
Audit Compliance
Administrative agencies use digital records to verify tax payments and environmental compliance during routine inspections. Businesses must maintain accessible logs of their electronic data to satisfy these regulatory audits. This includes keeping structured ERP records, electronic invoices, and employee communications in a format that can be easily exported and reviewed by authorities.
Neglecting to retain these records can result in administrative fines and a lower corporate social credit score.
Technical Protection
Security controls are mandated by the Data Security Law to prevent unauthorized access or alteration of business information. For all stored electronic data, companies must implement encryption and access control lists. When data is transferred to a foreign country, these security measures must be detailed in the standard contract and submitted to the Cyberspace Administration of China.
This technical requirement protects the information from leakage, ensuring that the enterprise complies with national security standards and avoids severe administrative penalties. Such penalties include business closure and personal liability for the chief technology officer, showing that the state views technical protection as a core element of regulatory compliance.