Certpia

Certpia is a business app by i&tech with 500,000+ downloads (about 768K estimated). +3K installs in the last 7 days. Install growth, rank history, SDKs and ad networks.

From the store listing: “Certpia, an integrated center for Internet certification issuance It provides services to more than 220 universities nationwide and major institutions such as YBM. Internet certificate issuance integrated center certpia's representative app! Now, through the Sertpia app, you can issue certificates on mobile as well…”