Gradbase Limited vs opentabs

Gradbase guarantees that anybody, anywhere can instantly verify your true qualifications.

Founded by two Imperial College London alumni, Gradbase enables universities to securely store student records on the Bitcoin Blockchain. Once the records are issued, candidates then receive a custom QR code to include on their CV as a proof for their studies. Employers simply scan the QR code on the CV to instantly verify the record.

Skipping lines since 2012 by mobile ordering

Always first in line! With opentabs you will skip the line at your favorite coffee place, restaurant or take away. Pick up your order without lining up at the register.
opentabs works well with sport venues, fullservice restaurants and take away places with a one stop shop app, aggregating various brands and categories in one single app.