Face Finder
Face Finder is a browser-based reverse face search engine: upload one photo and it returns where that face appears on social networks, dating apps, forums and news archives. A free preview scan precedes any payment.
What is Face Finder?
Face Finder is a reverse face search engine that runs entirely in a browser. You upload a photograph and it returns the places on the public web where that same face appears, each match carrying a direct link to its source and a confidence score from 0 to 100.
The engine does not compare pixels. It measures the geometry of a face — pupil distance, nose shape, jawline, eye socket depth — and converts it into a 128-value numerical vector, a face embedding. That vector is matched against a pre-built index of public images rather than searched across the live internet, which is how a query resolves in five to fifteen seconds. The site frames this as the difference between biometric matching and the visual-similarity approach of Google Lens or TinEye: the same person is found despite ageing, a beard, sunglasses or a different background.
What is indexed is described as public material only — social profiles, niche forums, news archives, open directories and stock photo sites. The publisher states that it respects robots.txt, does not bypass paywalls or login screens, and cannot reach private accounts, encrypted messengers or closed police and government databases. A default threshold of 94% biometric similarity is applied, which the site presents as returning fewer matches but more trustworthy ones.
Access is deliberately unlike the subscriptions of its competitors. A free scan runs without an account or a card and shows potential matches; unlocking the full results and their source links costs a single payment of 7, 11 or 29 USD, and searches bought this way never expire. A professional tier adds batch processing, project organisation, white-label PDF reports and an advertised REST API, although no API documentation exists anywhere on the site.
Privacy is the second pillar of the positioning: uploaded images are deleted automatically, they are not used to train the models, no shadow profiles are built, and faces are never tied to names, phone numbers or addresses. Anyone who finds their own face in the index can ask for its removal. The publisher itself, however, is nowhere identified — no legal entity, no postal address, no country of establishment.
What it does
- Find where a given face appears on the public web from a single photograph
- Verify a dating or marketplace profile and expose stolen or reused photos
- Detect impersonation and deepfaked likenesses of a person you represent
- Trace unauthorised reuse of your own images and gather evidence for takedowns
- Reconnect with someone whose name you no longer have, working only from a picture
- Export a detailed PDF report of the matches, with source links and confidence scores
- Request removal of your own face from the search index
When to use Face Finder / When not to
A quick filter to help you decide if Face Finder is the right fit.
When to use Face Finder
- People vetting an online dating match before meeting, who want to know whether the profile photos belong to the person behind them
- Photographers, models, influencers and content creators tracking unauthorised reuse of their own images across the web
- Private investigators and OSINT analysts who need occasional visual identity checks without an enterprise contract
- Corporate security and fraud teams debunking fake profiles that impersonate executives or pad a team page
- Anyone trying to reconnect with a lost friend, a former classmate or a relative from nothing but an old photograph
When not to use Face Finder
- Recruiters, landlords and lenders: the publisher states plainly that the service is not FCRA compliant and must not inform employment, tenancy or credit decisions
- Anyone hoping to search by name, phone number or address, since the engine deliberately never links a face to an identity record
- Users expecting results from private Instagram or Facebook accounts, encrypted messengers or closed government and police databases
- People working from blurry, heavily shadowed or very small photographs, or from uncropped group shots, where the site itself predicts failure
- Organisations that need a documented compliance file: no DPA, no subprocessor list, no hosting jurisdiction and no identified legal entity are published
How to use Face Finder
A typical end-to-end flow, from setup to results.
- Pick a photograph where the face is clearly visible, well lit and facing forward; a sharp video screenshot works too
- Crop the image so the face fills a good share of the frame and remove other people from the shot
- Drag and drop the file onto the home page, or use the file picker; JPG, PNG and WEBP are accepted
- Run the free scan, which needs neither an account nor a payment card
- Wait five to fifteen seconds while the face is isolated, aligned and turned into its 128-point vector
- Read the preview of potential matches and their similarity scores
- Choose one of the three one-time plans to unlock the full results and the direct links to each source
- Open the results page, reached immediately after payment and also sent to you as an access link by email
- Follow the source links to check the context of each match rather than stopping at the first hit
- Download the detailed PDF report on the Pro and Power plans, and keep unused searches for later since they never expire
Pros & Cons
Pros
- One-time payments from 7 USD with no subscription, against the monthly plans that dominate this market
- A free preview scan that needs neither an account nor a payment card
- Purchased searches never expire, so occasional use is not penalised
- Stated focus on social platforms, where general-purpose reverse image tools are weakest
- Clear privacy commitments: uploads deleted, no model training on them, no resale, no face-to-name linking
- A documented route for removing your own face from the index
- Ordinary payment methods — card, PayPal, Apple Pay — where a leading rival accepts only cryptocurrency
Cons
- The publisher is anonymous: no legal entity, no postal address, no country of establishment, and a single generic email address
- Legal documents are skeletal — three sections of terms, five of privacy policy, with no governing law and no jurisdiction
- The refund guarantee contradicts itself: 30 days on the pricing page, 7 days in the refund policy
- The REST API is advertised but undocumented, and the Get API Key button leads to a pricing page with no API tier
- No hosting country or region, no DPA, no subprocessor list and no security certification are published
- No minimum age is stated anywhere, for a service that processes biometric data
- The domain was registered in January 2026, giving the service very little track record
Pricing & Plans
A permanently free scan is available and requires neither an account nor a payment card, but it only reveals a preview of the potential matches. Unlocking the full results and their source links requires a purchase. The lowest paid entry point is 7 USD, charged once rather than periodically; there is no subscription of any kind, and the searches bought are not time-limited.
- unlocks your current results plus 1 bonus search
- all social platforms
- direct source links
- current results plus 6 bonus searches
- all social platforms
- direct source links
- detailed PDF report
- current results plus 19 bonus searches
- all social platforms
- direct source links
- detailed PDF report
- priority support
- preview of the potential matches only
- No API or professional tier is publicly priced
- despite the API being advertised
Data, GDPR & hosting
A consolidated view of how Face Finder handles your data.
GDPR overview
GDPR and CCPA compliance is asserted on three separate pages, with unusually specific references: Article 4.14 for the definition of biometric data and Article 9 for special categories. The privacy policy grants rights of access, rectification and erasure, exercised through team@facefinder.id, and the site advertises a right-to-be-forgotten mechanism letting anyone remove their own face from the search index, alongside an opt-out and claim-profile system. Beyond those claims the file is thin: no Article 27 EU representative is designated, no data protection officer is named, no legal basis for processing biometric data is stated, no hosting jurisdiction is disclosed and no data processing agreement is offered. The claims are credible in intent but not documented to a standard a compliance officer could rely on.
Who owns the data?
Uploaded photographs stay yours. The privacy policy says they are processed only to extract facial features, then automatically deleted from the servers after a short period, and are never used to train the models. The publisher states it does not sell, trade or rent personally identifying information; the only sharing described is aggregated demographic data, not linked to any individual, passed to unnamed business partners. Payment card details are never stored, being handled by LemonSqueezy. An account email is kept to manage credits and search history. The terms of service, three sections long, claim no ownership over user content and set out no licence over uploaded material.
Reuse rights
The terms of service grant a narrow licence in the other direction: permission to download one copy of the site's materials for personal, non-commercial, transitory viewing only. Nothing on the site authorises redistribution or resale of search results, and the professional pages describe reports as investigative intelligence that must be verified through official channels before being acted upon. On the publisher's side, uploaded images are used solely to run the search you asked for, process the payment and manage the account; model training on user uploads is explicitly excluded. Indexing is limited to publicly available images, with robots.txt respected and no bypassing of paywalls or login walls.
Data retention & training
Hosting summary
The site publishes nothing about where data is hosted. No country, no region, no cloud provider, no data centre and no residency commitment appear on the privacy policy, the terms or any product page, and there is no trust or security section to consult. The only third party named anywhere is LemonSqueezy, which processes payments and holds the card details the publisher says it never stores. No data processing agreement is offered, no subprocessor list is published, and no security certification such as SOC 2 or ISO 27001 is claimed. The server address resolved for the domain sits on an Amazon anycast node in the United States, but that indicates only where the website is served from, not where uploaded photographs, facial vectors or the search index actually live. For a service handling biometric data, this is the least documented area of the whole site, and any organisation with a hosting-jurisdiction requirement should treat the question as unanswered.
Things to keep in mind
Risks and trade-offs to weigh before adopting Face Finder.
- Searching a stranger's face is regulated very differently across jurisdictions — BIPA in Illinois, the GDPR in Europe — and the site places that legal risk squarely on you
- The publisher cannot be identified or served: no company name, no address, no country, which leaves you no recourse if something goes wrong with your data
- Retention claims disagree between pages, from immediate deletion on the home page to 24-48 hours in the privacy policy, so no firm assurance can be relied on
- A confidence score is not proof of identity; acting on a lookalike match can wreck an innocent person's reputation, and the tool cannot stop you
- The refund terms contradict themselves, 30 days on the pricing page against 7 days in the refund policy, which matters once you have paid
- Ease of use invites casual surveillance of partners, colleagues or neighbours, which the terms forbid but the interface does nothing to discourage
- No minimum age is published, so nothing on the site prevents a minor from running biometric searches on other people
Setup & Integrations
Technical difficulty
Essentially none. There is nothing to install and no account to create for the free scan: you drop a JPG, PNG or WEBP file onto the home page and the search runs in the browser. An account appears only when you buy credits, so that the service can track your remaining searches and history. Payment goes through a hosted checkout and the results page opens immediately afterwards. The only useful skill is cropping a photo so the face stands out. The advertised REST API would require a developer, but it is undocumented and therefore impossible to assess.
Deployment
Supported languages
Behind Face Finder
Resources
All the official URLs gathered for verification and reference.
Alternatives
Tools that compete with or complement Face Finder.
Frequently asked questions
What does Face Finder actually do?
Is Face Finder free?
How accurate is it?
Can it find someone on social media?
How long does a search take?
What happens to the photo I upload?
Can I have my own face removed from the results?
Can I use the results for a hiring or rental decision?
Should you pick Face Finder?
Face Finder is convincing on the two points it chose to compete on. Technically, it does what a biometric engine should do: it turns a face into a geometric signature and finds the same person under a beard, a decade or a pair of sunglasses, which pixel-matching tools cannot. Commercially, it breaks with the monthly subscriptions that dominate face search — a single payment from 7 USD, searches that never expire, no lock-in. For someone who needs one verification rather than a daily habit, that is the right shape of offer, and the free preview scan lets you judge before paying.
The weakness is not the product but the publisher. Nobody is named behind this service: no legal entity, no postal address, no country of establishment, one generic email address, and a domain barely six months old. The terms of service run to three sections; the privacy policy to five. For a tool that processes biometric data — the most sensitive category the GDPR recognises — that is a serious gap, and no amount of stated GDPR and CCPA compliance closes it. The site's own documents contradict each other on retention and on the refund window, and the advertised REST API has no documentation at all.
Use it for what it is: an occasional, personal verification tool, where the cost of being wrong is low and the appeal of a one-off payment is real. Treat professional use with caution, and read the publisher's own warnings first — it says outright that it is not FCRA compliant and must not drive hiring, tenancy or credit decisions, and that stalking and harassment breach its terms. Anyone bound by GDPR, BIPA or a comparable regime should settle the legal question before uploading a photograph of someone else.
- Choosing a selection results in a full page refresh.
- Opens in a new window.