1. You select a file
In the Sealway app, capture a photo or video, or pick a file to certify. For emails, add Sealway in BCC when sending.
How it works.
Three steps to produce an evidence file.
2. Sealway computes a fingerprint
Sealway receives your file, computes its fingerprint, then encrypts it before storing it according to your plan.
3. Qualified timestamp and evidence file
The fingerprint is timestamped by an eIDAS-qualified provider. You receive a PDF evidence file and a verifiable token.
European trust infrastructure.
Sealway relies on qualified trust service providers under EU Regulation 910/2014 (eIDAS).
Qualified timestamp
Timestamp token issued by a qualified provider, with legal effect across the EU.
European hosting
Data stored in the European Union. No transfer to a third country without a legal basis.
Independent verification
The token and fingerprint can be verified by any third party, without Sealway in the loop.
Ready to build your evidence?
Join the waitlist: we will let you know as soon as Sealway is available.
Thank you! Your registration is recorded. We will reach out shortly.