Editorial policy
Dealcopia is an independent shopping-tools website operated by an independent developer in China. Our guides help readers compare the product, its compatibility and the complete purchase cost.
Research and judgment
We use manufacturer documentation for specifications and link the sources beside factual claims. Recommendations explain a use case and a tradeoff. We do not present a manufacturer's claim as an independently measured result, reproduce customer reviews or invent ownership and testing experience.
The first ten guides were prepared with AI assistance and checked against the linked official documentation. They are published under Dealcopia rather than a fictional expert identity. Their advice is based on documented features and purchasing considerations; no hands-on product tests were performed for these guides.
Evidence labels
- Buying guide: researched specifications and editorial analysis.
- Page observation: a dated reading of a seller's page, not proof of a final checkout total.
- Manual checkout record: the stated product, date and cart scope only; no universal validity claim.
- Self-reported record: information entered by a visitor, not independent verification.
Dates and corrections
Each guide shows a publication date and a source-review date. Those dates describe the documented review, not a continuous monitoring service. Prices and stock are checked on the selling site. We will change an article's review date when its sources are reviewed again, rather than automatically making old material appear new.
Send a correction with the page URL and supporting source to service@dealcopia.com. We assess the evidence and correct material errors. Do not send private order or payment details.
Commercial relationships
Affiliate links are labeled beside the link. A commercial relationship does not establish product compatibility or a successful coupon test. Our store directory puts existing approved affiliate partners first; that ordering is separate from an article's buying recommendation.
Read the affiliate disclosure or see how price comparisons work.