Bluefin

Privacy Policy

Effective 2026-09-11 · Updated 2026-10-11 · Draft pending legal review
Plain-language draft by the product team, not yet reviewed by a lawyer. We wrote it to be accurate about what the system actually does today.

What we collect about you

DataWhyWhere it lives
Name / handle you registerIt is the search term for monitoringOur tenant registry (AWS, us-east-1)
Email + passwordLogin, password reset, and alert emails when something needs your attentionAmazon Cognito (password is hashed; we never see it)
The mentions we find about youTo build your summary and answer your questionsPer-account storage and a per-account search index, isolated from other accounts
Which alerts we already sent youSo we don't repeat themPer-account storage
Request logs (IP, time, path)Abuse prevention and debuggingAWS logs, retained for a limited period
App error reports: the error type, where in our code it happened, the app version and your phone's OS versionTo find and fix crashesAWS logs, kept 90 days. No account, name, email or monitored content is ever attached, and no third party receives them

What we read about you — and what we don't

We only read public sources through their official interfaces: news publishers’ and blogs’ own RSS feeds, the public Wikipedia edit stream, the YouTube Data API, and — when enabled — Reddit and Twitch public search. We respect each site’s robots.txt. In September 2026 we stopped reading two sources we had previously used: Google News, because its robots.txt does not permit the search endpoint we were using, and GDELT, because it carried almost no coverage of creators. We never read your direct messages, private comments, or anything behind a login; we do not scrape Instagram or TikTok; and we do not use facial recognition or any biometric matching.

Data from YouTube

Bluefin uses YouTube API Services. Data we receive from YouTube is also covered by the Google Privacy Policy, and using Bluefin means you agree to the YouTube Terms of Service.

If you connect your Instagram account

Connecting Instagram is optional, and happens only when you choose it and approve it on Facebook. We use Meta’s official Instagram API through Facebook Login, which requires your Instagram professional account to be linked to a Facebook Page you manage. With your permission we read:

We do not read your direct messages, post anything, or read accounts that aren’t yours. What we keep: the access token Facebook gives us, encrypted and usable only for your account; which Instagram account and Facebook Page it is; and the identifiers of new mentions until your next scan reads them. Mentions we find are treated like every other mention in your report. You can disconnect at any time under My channels, or by removing Bluefin in your Facebook settings. When you do, or when Facebook sends us your deletion request, we delete the token and those identifiers immediately. Deleting your Bluefin account deletes them too.

If you connect an AI assistant

Connecting an AI assistant (such as Claude) over MCP is optional, available on paid plans, and happens only when you sign in to Bluefin from that assistant and choose Allow. The assistant can then read the results shown in your dashboard for the creators on your account, and, only when you ask it to, record the same two decisions the dashboard offers: your review of a possible impersonation, and marking a listed channel as yours. It cannot change your plan or settings, start a scan, or contact anyone.

What the assistant reads is sent to it, and from then on is handled by that assistant’s provider (for example Anthropic, for Claude) under their own terms and privacy policy, not ours. What we keep: which apps you allowed and when, the app’s name and web address, and sign-in records for each connection (only one-way hashes of its tokens, never the tokens themselves). Sign-in records expire after at most 30 days, or 7 days unused. You can disconnect an app at any time under Manage my data; its access stops within about a minute and its records are revoked. Deleting your Bluefin account disconnects and deletes all of them.

Other people who appear in your report

The mentions we show are public posts by other people. We store the post's title, link, and our automated read of it. We do not build profiles of those people, and impersonation flags are shown only to you, as proposals for your review.

Automated analysis

Summaries, sentiment, and impersonation scoring are produced by AI models run inside our cloud account (Amazon Bedrock). Your data is not used to train those models.

Email

We email the address you registered when something about you needs your attention (an alert). Every email has a one-click unsubscribe link. Bounces and complaints are handled automatically so we stop mailing an address that rejects us.

Sharing

We do not sell your data. We share it only with Amazon Web Services, our processor for hosting, email and AI models, and with Google: the searches we run on YouTube go to Google under the YouTube API Services terms, and they contain the name being monitored, not your email or account details. If you connect Instagram, requests for your own account go to Meta, as described above. If you connect an AI assistant, the results it reads go to that assistant’s provider, as described above. We disclose data otherwise only if legally required.

Retention and deletion

Your data is kept while your account exists. You can delete your account yourself, instantly, from the dashboard footer (Manage my data) — this removes your registry entry, login, stored mentions, search index entries, alert history, and any phones registered to receive push notifications immediately, not in 30 days. You can also download a copy of everything we hold about you from the same place before deleting it. If you cannot access your account, email support@bluefin-app.com from your registered address and we will do it for you within 30 days.

Legal basis for monitoring

Bluefin processes two kinds of subject:

This is a product-level statement of the basis we believe applies, not a legal opinion. It has not yet been reviewed by a lawyer (see the draft notice at the top of this page). One feature is explicitly walled off from this reasoning rather than covered by it: our NCII/deepfake-exposure signal is restricted to self-subjects only and is not yet built — it is not available for third-party monitoring at all, regardless of this section.

Your rights

Depending on where you live (including under the GDPR and Brazil's LGPD), you can ask to access, correct, export, or delete your data, or object to processing. Use the contact above; we answer within 30 days.

Controller

Bluefin is operated by Signals, LLC, 30 N Gould St, Ste R, Sheridan, WY 82801, United States, which is the controller of the personal data described above. Data is processed in the United States (AWS us-east-1). If you email support@bluefin-app.com, that message is stored for up to 12 months so we can answer it, then deleted automatically.