Before expanding a public-profile search, sort each result by surface. A Note is a public post on a profile or feed; a publication is a site with its own pages; Chat is a subscriber space whose access the creator controls. Public Notes do not show private Chat messages. Identify which one you have, write down exactly what is visible, and stop where subscriber or private access begins.
Find public social profile clues with our TraceSeek app.
Three surfaces, three access states
A Note and a Chat look similar in a search result, but they are different kinds of page. Notes are public posts that appear on a profile or feed, and someone can write them without running a publication at all. Chat is a conversation space for subscribers, and the creator sets who can join, including limits to paid members. That means a public Note tells you about public posting, and nothing about what happens inside a restricted Chat. Treat the access state as part of the classification, not an afterthought. [Substack: Notes and Chat audiences]
- Label each result first: public Note, publication page, or subscriber Chat.
- Note the access state beside the label before you read further.
A quick classification table
The table below is a reader aid for sorting results, not a description of any platform control. Use it to keep observations separate from conclusions, and write the limitation in the same row as the observation so you cannot quietly drop it later.
| what you see | what it supports | what to do next |
|---|---|---|
| A public post on a profile or feed labeled as a Note | That this text was posted publicly | Record it as a public Note; do not treat it as a summary of private activity |
| A publication site with its own pages and theme | That a publication exists at that address | Record it as a publication; compare only public pages |
| A page or thread that asks for subscriber or paid access | Only that access is restricted | Record the boundary and stop; do not guess at the hidden content |
| A result you cannot open or classify | Nothing about the owner or content | Write 'unclassified or unavailable' and stop there |
Public posting is not a full record of interactions
It is tempting to read an active public feed as a picture of everything a person does. It is not. A public Note is one public artifact; private Chat messages are a separate surface with separate access. Even a busy public feed says nothing about who someone talks to privately, what they discuss, or whether they have any subscriber conversations at all. Keep your note to the level of 'this was posted publicly on this date' and avoid any claim about the person's wider conduct. [Substack: Notes and Chat audiences]
- Write one line per result: surface, access state, what is visible.
- Add a stop line wherever a subscriber or private boundary appears.
Stop at the boundary without inferring
When a result is absent, private, mismatched, or ambiguous, the right move is to record that precise limit and stop. Do not treat a missing page as evidence of anything about the owner. A privacy boundary is not a clue; it is simply the edge of what you may see. Your record should say what you could not verify, in plain words, so a later reader does not mistake silence for a finding.
Keep observations and conclusions apart
A calm worksheet separates three columns: what the page showed, what that observation can support, and what decision follows. For a public Note, the observation is the visible post and the limit is that it is one public artifact. For a Chat, the observation is the access prompt and the limit is that the content is unread. The decision is usually to stop, or to narrow the question to public material only. Never let a public badge, a matching photo, or an open page stand in for proof of identity, intent, or safety.
- Keep an 'unverified' line for anything you could not open.
- Do not upgrade an assumption to a finding between drafts.
When the surface is unavailable
Sometimes a result disappears or fails to load. Record it as unavailable rather than filling the gap with a guess. If the only material you have is a public username or image, treat any result as a starting point for classification, not a conclusion about a person. A match does not verify identity or current activity, and a boundary you cannot cross is not evidence of anything behind it. [Substack: Notes and Chat audiences]
A couple more questions
Can I learn about someone's private Chat activity from their public Notes?
No. Public Notes and subscriber Chat are separate surfaces with different access states, so a public Note is not a view of private Chat messages. Record only what is publicly visible.
What should I write when a search result asks me to subscribe?
Record it as subscriber-restricted Chat, note that the content was not readable, and stop. Do not guess at the hidden content.
What if I cannot tell whether a result is a Note or a publication?
Mark it as unclassified, write down what you observed, and treat the question as unanswered. An ambiguous surface supports no conclusion about the owner or their activity.
Sources & editorial notes
Official references checked on October 24, 2026. Checklists, comparison tables and example wording are DateClues editorial tools, not official tests or validated risk scores.
General information. No guide or tool can certify a person’s identity, intentions or safety. Read our editorial standards.