Short answer
What you should know before deciding
A practical route to correctly identify, consult relevant sources and contextualize findings without invading privacy.
Essential points
- Define a legitimate purpose before searching.
- Use sufficient identifiers to reduce homonyms.
- Verify each finding at its source and cutoff date.
- Don't turn a claim or mention into an automatic conclusion.
01
Start with the purpose, not the search engine
The investigation must answer a specific decision: entering into a lease, validating a supplier or verifying authority. Its purpose determines which data is necessary and prevents collection out of curiosity. In private relationships, personal-data processing must be lawful, controlled and transparent under the current LFPDPPP.
02
Identify before attributing
First and last names are rarely enough. Approximate age, city, activity, RFC when applicable and documents provided help rule out homonyms. A nominal match is a clue that must be validated, not a confirmed identity.
03
Layered query
It is advisable to start with provided documents and official sources related to the purpose. Commercial records, tax publications, judicial sources or industrial property can then be reviewed when the profile justifies it. Each system has different coverage, updates and access rules.
04
Read the file, not just the result
A lawsuit is not a judgment; a post may have been clarified; A company can be in force without operating. The useful analysis records organ, number, date, procedural quality, status and supporting document. You should also point out what could not be verified.
05
Preserve a cautious conclusion
The result should separate confirmed facts, probable matches, inconsistencies, and unavailable information. The final decision belongs to the client and should consider the full context, not an automated score.
Practical application
What to check and what to ask
Useful documents or evidence
- Sufficient identifiers to avoid homonyms.
- Complete and legible documents related to the purpose.
- Evidence of the source, date of consultation and status of the result.
- Clarifications and supports provided by the person investigated.
Control questions
- What decision should this review inform?
- What evidence confirms the data?
- What limits should be expressed?
Frequent errors
- Search without a defined purpose.
- Confusing a coincidence with a confirmed fact.
- Ignore date, source or status of the result.
Official sources consulted
Scope and limits
Educational content, not advice for a specific case. A match does not confirm identity and the absence of findings does not guarantee absence of risk. Coverage changes by source, jurisdiction and date; A material decision may require clarification and specialized advice.
Next step
Leasing investigation
Zarur Legal Insights verifies sources, reduces homonyms, and documents facts, boundaries, and points to clarify.
Request investigation →