About this app
VerifiO let you validate a visible digital seal (VDS) issued on a printed document to guarantee its authenticity, even once it’s been printed. Compatible with VDS issued by Notarius and its partners. To validate a VDS code, use the "Scan" menu to center the camera on the code in order to get a clear and optimal size image.
Latest release
What’s New
- New internal structure of the VDS - Flashlight support during scan - New informations on the about page
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Sep 4, 2026 · 4:39 AM Free
Screenshots
