SKILL / Media
Plans: Pro & AgencyPublic Forum and Community Mentions
Find relevant public discussions, complaints and historical references while keeping unverified claims distinct from established findings.
Read the step-by-step user guidePublic Forum and Community Mentions answers what people are saying about a subject in public discussion spaces—forums, review threads, community boards and similar venues—and how much of it can be trusted. In Nexus the investigator receives the relevant discussions found, each linked to its source and dated, together with the specific claims, complaints or historical references they contain. Statements corroborated by other evidence are kept apart from claims that remain unverified, and copied posts are noted rather than counted as independent reports.
What you get
Sourced public discussions and complaints about a subject, with corroborated points separated from unverified claims.
Using Public Forum and Community Mentions in an investigation
Community discussion often surfaces what formal sources miss: early complaints about a business, a username that appears alongside a real name, a dispute that never reached the press, or a reference to an earlier identity. It is also where rumor, grievance and mistaken identity thrive. The Skill therefore treats every post as an attributed claim, records who made it and when, and flags weak alias matches so that an old handle is not mistaken for the subject.
Inside a Nexus case, each mention is an evidence record the investigator can open, quote and annotate in investigation notes. Usernames and organizations that recur across threads can be added to the case graph and followed up with Public Username Discovery or Public Profile Discovery. Combined with News and Adverse-Media Timeline, the result is a fuller picture of a subject’s public reputation with the reliability of each source made explicit, ready for a brief or PDF report.
Example objectives
Run the Skill directly, or describe the objective in your own words — these are the kinds of questions it is built to answer.
Ask Nexus
“What complaints or warnings about this company have been posted in public forums, and which are corroborated elsewhere?”
Ask Nexus
“Is this username discussed in any public community threads, and what claims are made about it?”
Ask Nexus
“Find historical references to this project in public discussion boards before its official launch.”
How Public Forum and Community Mentions fits the investigation
A Skill is one move inside a case. The findings stay in the case file, where the evidence behind them can be checked, graphed and reported.
- 01
Choose or describe
Pick the Skill from the Skill Library, or describe the objective in your own words and let Nexus work out which Skills fit the question.
- 02
Review the evidence
Open the evidence record behind any finding and read the original public source before you rely on what it says.
- 03
Add to the case graph
Promote the people, organizations and identifiers you accept into the case relationship graph, straight from their evidence records.
- 04
Brief and report
Turn the case into a BLUF situation brief and, on Pro and Agency, into a structured PDF report with chain of custody.
Evidence before conclusions
What Public Forum and Community Mentions cannot establish
Nexus keeps supported findings, possible matches, contradictions and information gaps apart instead of blending them into one narrative. These are the boundaries Public Forum and Community Mentions states up front.
- Allegations, suggestions and complaints posted in public forums are unverified leads, not findings, until they are corroborated by independent evidence.
- A similar username or alias in a thread is a possible match at best; it does not establish that the poster or the person discussed is the subject.
- Public discussion spaces are numerous, change constantly and are often unindexed, so finding no mentions does not mean none exist.
Best for
Teams that reach for Public Forum and Community Mentions most often.
Related OSINT concepts
The vocabulary this Skill works in, defined in the glossary.
Related Skills
Skills investigators commonly run next, in the same case.
Frequently asked questions
What kinds of public discussions does Public Forum and Community Mentions surface?
Public Forum and Community Mentions surfaces publicly accessible discussion content such as forum threads, review and complaint posts, community boards and question-and-answer pages that mention the subject. Each mention is reported with its source, date and the claim or reference it contains. Nexus does not access private groups, closed communities or content that requires a login, and it reports only what is publicly visible.
How does Public Forum and Community Mentions treat complaints and allegations?
Every complaint or allegation is recorded as an attributed claim with its poster, date and source, and is labeled as unverified unless other evidence in the Nexus case corroborates it. Repeated or copied posts are noted so they are not mistaken for independent reports. Public Forum and Community Mentions presents the material for the investigator to assess; it does not conclude that a business or person did what a post alleges.
Can Public Forum and Community Mentions link a forum username to my subject?
Only as a possible match. A username that resembles the subject’s known handle is flagged, together with any context in the thread that supports or undermines the link, but similarity alone does not establish identity. Investigators usually follow such leads with Public Username Discovery or Public Profile Discovery in the same Nexus case before treating the poster as the subject.
Which Nexus plan includes Public Forum and Community Mentions?
Public Forum and Community Mentions is included in the Skill Library on the Pro and Agency plans. Pro includes 43 of the 47 investigative Skills and Agency includes all 47. Investigations on every plan use credits, and a plan can be upgraded from within Nexus at any time.