As it has been observed that the forgery of the the certificates has been increasing gradually.Also, a lot of paper is been wasted for generating hard copies of certificates. This issue can be solved by creating digital certificates i.e. e-certificates. The digital certificates can be generated with a QR-code on certificate using the blockchain technology. Currently, there are multiple numbers of ways through which one can verify the existence of a certificates an individual has on theblockchain. The easiest of them isto upload/scan the certificates to verify its existence. Upon uploading of the certificates,the proof of its existence gets verified, as the cryptographic digest and the marker for the transaction are also verified.
As this avoid hardcopies hence its is efficient.
This system reduces the likelihood of the forgery.
Assures information accuracy and security.
The granting of certificate is transparent
No involvement of third parties.
The certificates generated are trusted.