COLOP Authentication App

Give credibility to important documents by sealing them with the COLOP e-mark secure solution.
The printed QR-codes lead automatically to the corresponding verification app on the App Store. These QR-codes contain the one and only key to access all information which is fully encrypted and scrambled.
For fast and simple authentication imprints, use the multiple-pages mode (User Registration needed). The following traceable details are then securely stored in a blockchain database:
- Authorized Organization
- Authorized Officer
- ID Number of the stamp device
- Location where the stamp was created
- Date, time and number of the stamp
For documents that require the highest security, use the scan-page mode. Besides above details, three more important pieces of information are stored:
- Notes made during the stamp creation (optional)
- Third party verification (optional)
- Original image of the document