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Use cases & how-to guides

Find the right guide for your evidence situation

Twelve use cases organised by situation β€” counterfeit listings, copied listings, IP, defamation, fake reviews, insurance, and more β€” and six how-to guides organised by content type β€” WhatsApp, social media, email, files, websites, and browser sessions. Every page links to the right starting point.

12Use case pages
6How-to guides
1Certificate flow
Evidence library illustration

Use cases β€” start with your situation.

Each page covers a specific dispute or evidence scenario. Use this if you know what you are dealing with but not which content type to certify.

Counterfeit marketplace listings β†’Certify a fake of your product on Amazon, bol.com or eBay before it is pulled.
Competitor copied your listing β†’Prove stolen product photos or copied listing text for an unfair-competition claim.
Divorce & family proceedings β†’Preserve WhatsApp, social posts, and email evidence for family court.
Inheritance & probate β†’Capture the deceased's emails and posts before accounts close.
Neighbour disputes β†’Document harassment, threats, and group-chat messages.
Defamation & libel β†’Certify defamatory posts before they are deleted.
Email evidence β†’Prove an email was sent or received at a specific time.
Workplace harassment β†’Preserve Slack, Teams, and email before HR locks access.
Fake review evidence β†’Capture defamatory reviews before the platform removes them.
Landlord-tenant disputes β†’Preserve listings, messages, and property condition records.
IP & trademark infringement β†’Certify infringing pages before the seller removes them.
Insurance claims β†’Document damage with timestamped photos and videos.

How-to guides β€” start with your content type.

Each guide explains the correct way to capture a specific content type as legal evidence. Use this if you know what you need to capture but not which evidence package fits.

Certify a website β†’Full-page capture of any public webpage, URL-bound and timestamped.
Certify a social media post β†’Facebook, Instagram, X, LinkedIn, TikTok β€” by URL or session.
Certify an email β†’Webmail capture or .eml file certification.
Prove you received an email (Gmail) β†’Recorded session showing the message, its DKIM signature, and the HAR proving real Gmail servers.
Bailiff vs InstantProof β†’The same court-usable proof of online content as a bailiff β€” about €10 instead of €300–700.
Is this image AI-generated? β†’Free in-browser check β€” detector score + Content Credentials, honest about the limits.
Record WhatsApp Web β†’Browser Session recording of WhatsApp Web with full conversation.
Certify a WhatsApp export β†’Turn a full WhatsApp chat export into a timestamped, signed transcript PDF.
Certify a file or document β†’Any file up to 100 MB hashed, timestamped, and signed.
Record a browser session β†’30-minute isolated session for dynamic and login-gated content.

Not sure which one applies?

Start with the certificate flow. The platform helps you pick the right capture method for your content.

Start a certificate

Need proof before it disappears?

Every minute the content is online is a minute it can be deleted. Start with whichever guide matches your situation.

Create your first certificate Request early access β†’