Start the record before opening the parcel
When a delivery may require a return or after-sales request, evidence begins with the intact package. Photograph the outer parcel from several sides, the shipping label and any visible damage before removing the contents. Keep names, addresses and tracking numbers private outside the official case. If the parcel is wet, crushed or open, capture that condition clearly without staging it.
A continuous unboxing video can be helpful when practical, but it is not a substitute for focused still images and it should not expose household details. The objective is to connect the delivered parcel, its condition and its contents. Save the original files with their dates and avoid filters or edits that change appearance. Make a copy for annotation rather than drawing over the only original.
Anchor the case to the order
Save the order confirmation, item name, selected variant, quantity, price, delivery date and the return or support wording visible for that transaction. If the public listing has changed, use the order record rather than a new version of the page. A screenshot should show enough context to identify the selection without exposing unrelated purchases or payment data.
Create a simple comparison with two columns: ordered and received. For each disputed attribute, use observable wording such as blue ordered, black received; medium label ordered, small label received; two units ordered, one unit received. This structure is easier to evaluate than a long message beginning with disappointment. Keep separate issues separate when they require different evidence.
Photograph the whole item and the detail
Take a full front, back and side view in neutral light, then photograph the relevant defect or mismatch close enough to see it. Include a scale reference when size matters. For clothing, lay the item flat without stretching. For footwear, include both shoes, soles, size labels and the problem area. For electronics or accessories, show model labels and connections without performing unsafe tests.
Use several sharp images instead of dozens of near duplicates. Make sure colour comparisons use the same lighting and screen when possible. If a mark can be wiped away, document it before cleaning and follow support instructions. Do not damage, wash or alter the item to create stronger evidence. The record should describe the condition received.
Measure with a reproducible method
A sizing dispute needs more than a photograph of a ruler beside folded fabric. Use the same measurement path shown in the listing where available. Lay the garment flat, align the ruler or tape from the stated endpoints and photograph the full measurement with both endpoints visible. Record whether a width is measured across the garment or a circumference is claimed.
For shoes, measure both interior or exterior dimensions only if the method is clear and safe; the label size and foot length are not interchangeable. Allow for ordinary measurement variation and avoid claiming false precision. State the listing measurement, your measured result, the method and the difference. That gives support a repeatable comparison instead of an unsupported statement that the item runs small.
Keep packaging and labels intact
Retain the product bag, tags, barcode, size label, inserts and outer parcel until the case is resolved or support confirms what may be discarded. These elements can connect the received item to a variant and parcel. Do not remove hygiene seals, activation codes or protective films when doing so would affect return eligibility; inspect the current instructions first.
A return address printed on packaging may not be the authorised destination for a return. Do not mail the item back to an address found in a forum or on the original parcel unless the official case instructs you to use it. An unapproved return can be difficult to trace. Follow the label, carrier and deadline supplied through the active support process.
Act within the published timing
Hacoo's shipping page states that after-sales support can be requested within fifteen days of delivery. Its return-help page says products allowed for return must be returned within fifteen days after delivery and directs users to customer service through the application. These statements make prompt inspection important, while eligibility and instructions still depend on the item and issue.
Open the case as soon as the material problem is understood. Record the delivery time, case-opened time and each deadline communicated by support. If more evidence is requested, respond within the same case where possible. Do not wait for a public forum to reach consensus while the stated period runs. The official case is the channel that can evaluate the order.
Write a concise first message
Use four parts: identify the item and order, state the delivery date, describe one checkable problem and name the resolution requested. Attach the smallest complete evidence set. For example, explain that the selected size label differs from the received label and include the order selection, parcel label with private fields redacted in any non-official copy, full item and product label.
Avoid threats, unsupported authenticity claims and unrelated complaints. If several products in one order have different problems, number them. Save the case identifier and every response. A chronological case allows escalation without reconstructing events from memory. It also makes clear whether support requested a return, offered another resolution or is waiting for information.
Protect the return journey
If a return is authorised, photograph the item and package immediately before sealing. Keep the supplied label or address, carrier receipt, tracking number and declared parcel weight. Use the required service and packaging instructions. Monitor delivery and retain proof until the refund or other agreed resolution is complete. A delivery scan to the return destination is important evidence but may not be the final refund event.
Track the financial outcome separately: date authorised, date parcel delivered back, date refund approved, amount expected and date the payment provider posts it. If the amount or timing differs from the case, ask through the same official thread. A strong return file is factual, minimal and complete. It protects the buyer without inventing a promise that every case will receive the same remedy.
Handle hygiene and safety concerns carefully
If an item appears contaminated, damaged in a way that creates a hazard or unsafe to power on, stop using it and document the condition without creating additional risk. Do not perform a destructive test merely to obtain stronger photographs. Keep the item isolated as appropriate and ask support what evidence and handling are required.
Some products may have special return restrictions or disposal needs. The live case instructions control the process; a generic checklist cannot override them. Explain the observable condition and avoid a medical, electrical or chemical conclusion you are not qualified to make. When immediate safety matters, follow the relevant local authority or manufacturer guidance.
Keep evidence proportionate and private
Support needs enough information to identify the order and assess the issue, not access to unrelated messages, bank history or identity records. Share sensitive documents only through a verified official process and only when genuinely required. Redact copies used for public advice. Store the originals securely until the case and any payment follow-up are complete.
Proportionate evidence also improves clarity. Choose the images that prove the package, item and defect; include the measurement that answers the size question; provide the timeline that explains the deadline. A compact, relevant file is easier to review and less likely to expose private information than an unstructured upload of every screenshot on the device.
Before sending, open every attachment and check that it shows the intended item, remains readable and contains no unrelated names, addresses or payment details. Keep a short index of filenames in the message. That final review prevents accidental disclosure and helps the case handler match each image to the claim it supports.