How we research
and publish.

Who is responsible

Muchita AI is the publisher and the contact for the content on muchita.ai. Our articles use organization authorship. A Muchita comparison is our account of the differences between products, not an independent product review. We do not claim outside certification or an independent editorial board.

Muchita Shopping is free. We do not receive affiliate commissions or payment for retailer placement, and we do not sell placement in these guides. The guides link to our extension where it is relevant. We identify other products by name without implying their endorsement.

For a correction or a question about our sources, email privacy@muchita.ai. Include the page URL, the statement you are questioning and a source if you have one. Do not send payment details, passwords or personal shopping records.

What our sources establish

Calendar and shopping guides use linked organizer, retailer, public-authority and consumer-information sources. Each source has its own checked date. A date calculated from a calendar or standing rule is identified separately from an organizer’s announcement. An unannounced future sale or delivery deadline stays unconfirmed.

Competitor comparisons distinguish the other publisher’s statements from Muchita’s own product behavior. A feature described by a publisher is not a performance result we measured. Silence in a listing is not evidence that a product lacks a feature or follows a particular business model. Each comparison explains situations in which the other product may fit better.

Browser observations record what selected public product pages displayed at the stated time. They are not physical product tests, completed purchases or a survey of the entire market. We preserve unavailable variants, exclusions, contradictory page information and unresolved fields instead of treating them as successful comparisons.

How AI and translation are used

We use AI tools to assist research, drafting, translation, source review and page generation. Our publishing workflow also checks generated pages, links, language alternatives and required source dates. These checks can catch errors; they do not establish that every statement is correct.

An AI-assisted review is not a claim of review by a qualified human expert or a native-language editor. Translated guides share a common source record and can include separately sourced local additions. Language availability alone does not establish retailer coverage or identical consumer rules in every country.

Where a page reports an original observation, its method and linked evidence take precedence over a generated summary. We label synthetic examples as examples. We do not generate retailer observations, expert credentials, user reviews or research results to fill missing evidence.

How we describe price evidence

A comparable offer needs the exact product and required variant, equivalent quantity or contents, identified seller, available stock, condition, comparable currency, tax basis, membership eligibility and purchase model. A monthly payment, trade-in benefit or a different bundle cannot substitute for an eligible full item price.

We compare normalized item prices only. Shipping stays separate as free, a stated charge, or unknown and may be added. It never changes the item-price order. A lower item price does not mean a lower checkout total, and a savings statement concerns the normalized item price.

An observed price is a dated snapshot. Two observations do not establish continuous price history, the lowest market price or a holiday discount. Missing evidence prevents a fully verified winning-deal claim.

Our price-comparison calculator works with offers you enter. Its eligibility checks are your confirmations; the calculator does not fetch retailers or independently verify prices. Its fictional example is not a live deal.

Dates, corrections and limits

The page’s updated date describes its editorial revision. Source checked dates describe when those sources were inspected; they can be earlier than the page revision. A navigation or layout improvement does not mean every source was rechecked.

When source evidence changes, our update process is to revise the affected statement and its checked date together, then regenerate and validate the page. Original research keeps the earlier observations distinguishable from later checks. The comparison publisher workflow rejects records outside its 120-day review window; being within that window is not a guarantee that a retailer or product has stayed unchanged.

If a correction can be established from evidence, it should replace the unsupported statement and explain a material change to a research conclusion. Email reports help identify issues, but we cannot promise a response time or monitor every retailer continuously. Consumer-rule summaries are general information and do not determine the rights or tax treatment of an individual purchase.

Read the work and its limits

Our Sony headphone field note publishes four selected Israeli listings, two observations roughly six hours apart, and a downloadable table. It demonstrates a method and records unresolved purchase details. It does not establish international price patterns or a fully verified winning offer.

Explore the shopping-tool comparisons or the shopping calendar and guides. Follow the sources on the relevant page for the facts and scope of that particular article.