Guides
Hands-on content on face search, privacy and digital security.
6 minFace searchTechnologyHow does face search work?From turning a face into feature vectors to the final match score, we explain each step.Read guide5 minProfile photoChecklistHow to audit your profile photoA practical checklist to find how many accounts reuse the same profile photo.Read guide7 minReverse searchTracingReverse image search guideA step-by-step guide to tracing an image's source, watching copies and collecting evidence.Read guide6 minSocial mediaAccount lookupFinding a social media accountMethods to reach likely social accounts from one photo, plus verification steps.Read guide5 minPrivacyImage monitoringWhere is your photo used?Ways to regularly check the traces your image leaves online.Read guide6 minFake accountSecurityDetecting fake accountsSignals to watch so you can catch impersonations early.Read guide4 minInstagramPrivacy settingsInstagram privacy settingsSettings to reduce your visibility and make photo reuse harder.Read guide6 minTakedownRightsHow to send a photo takedown requestA template and steps for sending an effective takedown request to platforms and websites.Read guide7 minKVKKGDPRYour data rights under GDPR and KVKKWhich rights do you hold regarding biometric data, image data and erasure requests?Read guide5 minSecurityChecklistDigital security checklistA practical checklist you can run twice a year to improve account security.Read guide6 minHarassmentDoxxingDoxxing and online harassmentWhat to do when personal data spreads and you face online harassment.Read guide5 minAccuracySimilarityAccuracy rates in face matchingHow to interpret similarity scores and why false positives occur.Read guide
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Latest articles
Guides above offer step-by-step help; articles here are new posts from our team.
10/8/2026
What to do when you suspect a fake profile
If a profile may be using your image without permission, preserve the evidence and use the platform’s reporting process.
10/8/2026
Image search and face search: what changes?
Finding copies of one photo and finding a similar face in different photos are different tasks.
10/8/2026
How to read a face match score
Treat similarity scores as a way to prioritize sources, not as a final identity decision.
10/8/2026
A privacy check before searching a photo
Check the photo’s source, permission and provider policy before starting a face search.