When a dispute happens in China, evidence can disappear faster than most people expect. A webpage may be deleted, a short video may be taken down, a product listing may be edited, a WeChat message may be withdrawn, or a leaking wall may be repaired before anyone has properly recorded it.

For foreigners and foreign companies dealing with disputes in China, this can be stressful. Evidence preservation notarization is a practical way to record important facts before they change, so that the evidence can later be used in negotiation, complaint, arbitration, litigation, or enforcement action.

What Is Evidence Preservation Notarization?

Evidence preservation notarization is a notarial service provided by a Chinese notary office. At the applicant’s request, the notary records, collects, describes, copies, seals, or preserves evidence that may later disappear, change, or become difficult to obtain.

In simple terms, it is a formal way to capture evidence while it still exists. The notary does not argue the case for you, but records the evidence and the collection process through a legally recognized procedure.

This can be especially useful when the other party may later deny the facts. A notarized evidence record can help show how the evidence was found, what was displayed, when it was recorded, and what process was followed.

Why Screenshots Are Often Not Enough

Screenshots are useful, but they may not be enough in a serious dispute. The other party may challenge who took the screenshot, when it was taken, whether the page was real, whether the content was edited, or whether important context was omitted.

This is common in online infringement, platform disputes, payment disputes, chat record disputes, and intellectual property cases. A simple screenshot may show part of the story, but it may not clearly show the source, the access path, the account identity, the full page, or the surrounding context.

Evidence preservation notarization can reduce these problems. A notary can record the process in a structured way, which makes the evidence much harder to dismiss as a random image or self-made record.

Common Types of Evidence That Can Be Preserved

Electronic evidence is one of the most common categories. This may include webpages, social media posts, e-commerce product pages, short videos, WeChat records, emails, SMS messages, payment records, app screens, online contracts, audio files, video files, and other digital content.

Physical evidence and scene evidence can also be preserved. Examples include defective products, counterfeit goods, damaged property, leaking apartments, construction sites, store displays, advertising boards, paper contracts, invoices, letters, or other documents.

Behavior or transaction processes may also be notarized. For example, a notary may witness the purchase of suspected counterfeit goods, the delivery of a demand letter, the unpacking of an online order, the inspection of a damaged property, or the operation of certain software.

Common Scenarios for Foreigners and Foreign Companies

Foreign brands may need to preserve evidence of counterfeit products sold on Chinese e-commerce platforms. This may include the store page, product listing, seller information, order process, payment record, delivery, unpacking, photos, and sealing of the purchased item.

Foreign companies may also need to preserve evidence of trademark infringement, copyright infringement, unfair competition, unauthorized online ads, misleading search results, copied website content, or misuse of brand names on Chinese platforms.

Foreign individuals may need to preserve WeChat messages, transfer records, rental disputes, employment-related communications, online harassment, or other evidence connected with a civil or commercial dispute in China.

Can Evidence Preservation Be Done Online?

Some evidence preservation notarization can be handled remotely or online, especially when the evidence is digital and the source is clear. This may include public webpages, platform pages, emails, some chat records, payment records, app pages, online contracts, audio files, or video files.

Online handling does not mean sending a few screenshots and waiting for a notarial certificate. The notary may need to design the evidence collection method, guide the applicant through screen recording, verify the device or account, and record the operation process.

Whether online handling is possible depends on the evidence type, platform, device, account access, urgency, and the notary office’s review. If the evidence involves a physical object, a property site, an on-site inspection, or sealed items, offline notarization may be more appropriate.

When Offline Notarization Is Usually Better

Offline evidence preservation is often needed when the evidence must be observed in person. This may include leaking property, construction defects, damaged goods, defective products, on-site advertisements, store displays, delivery and unpacking, or sealing of physical items.

In these cases, the notary may visit the site, take photos, record video, describe the condition of the scene, witness the process, or seal the evidence. Some cases may require two notarial staff members to attend and record the process together.

Offline notarization can be important when the evidence is physical, time-sensitive, or likely to be changed after repair, cleaning, removal, replacement, or destruction.

Why the Evidence Preservation Plan Matters

A strong evidence preservation case is not just about recording content. The method matters.

For a webpage, the notary may need to record the access path, URL, page title, publication time, account name, search process, downloads, and page content. For chat records, the notary may need to show the device source, account identity, chat counterpart, message timeline, and relevant context before and after the key messages.

For an e-commerce purchase, the process may include searching the store, checking the seller information, opening the product page, selecting the SKU, placing the order, making payment, receiving the package, unpacking it, photographing the item, and sealing it if necessary.

These details help make the evidence more complete. They also reduce the chance that the other side will attack the evidence as incomplete, unclear, or taken out of context.

What Documents Are Usually Needed?

For an individual applicant, the notary office may need identity documents, basic information about the dispute, evidence clues, and documents showing the applicant’s connection with the matter. For example, a rental dispute may involve a lease agreement, while a payment dispute may involve transfer records and communications.

For a company applicant, the notary office may usually need the business registration document, identity document of the legal representative, authorization documents, and identity document of the person handling the case. If the case involves intellectual property, trademark certificates, patent certificates, copyright registration certificates, or ownership documents may also be needed.

The applicant should also prepare the evidence source as clearly as possible. This may include URLs, platform names, account information, device information, order numbers, payment records, contract files, site addresses, or the steps needed to access the evidence.

Basic Process

The process usually starts with a consultation and document review. The applicant explains the dispute, the evidence to be preserved, the purpose of preservation, and the urgency.

The notary office then reviews whether the request is suitable and designs a preservation plan. The plan may include online operation, on-site inspection, screen recording, photo and video recording, copying, downloading, sealing, or other methods.

After the preservation is completed, the notary office prepares a notarial certificate. The certificate records the facts and process observed by the notary, and it can later be used as evidence in negotiation, complaint, arbitration, litigation, or other legal procedures.

Important Tips Before You Start

Act early. If the webpage is deleted, the video is removed, the chat record is gone, or the site has already been repaired, it may be much harder to preserve the original facts.

Do not edit the evidence before preservation. Do not crop screenshots, delete messages, change file names, modify documents, open sealed items, or only keep the part that seems favorable to you.

Keep the original device, account, file, product, package, or scene if possible. The more complete the source is, the easier it is for the notary to design a reliable preservation method.

How We Can Help

We assist foreign individuals and companies with evidence preservation notarization in China. We can help review the evidence type, communicate with the notary office, prepare application materials, and coordinate online or offline preservation where suitable.

Common matters include online infringement, e-commerce counterfeit goods, trademark and copyright issues, WeChat or email records, payment records, contract disputes, delivery and unpacking, property damage, and other time-sensitive evidence.

Whether a case can be handled online depends on the evidence, device, platform, location, urgency, and the notary office’s review. If you are not sure where to start, you can first prepare a short description of the dispute, the evidence you currently have, and what you plan to use the evidence for.