All data being transmitted from a device to the QuickTapSurvey servers is done over an encrypted connection using SSL/TLS with a certificate issued by Entrust Inc. The certificate used can be examined by going to this address in your browser: https://www.quicktapsurvey.com/admin/. It uses the certificate signature algorithm: PKCS #1 SHA-1 With RSA Encryption with a 2048 bit key.
When accessing the QuickTapSurvey Web App, all data in transit between your browser and the QuickTapSurvey servers are also encrypted to prevent tampering, eavesdropping, or message forgery. This is done using the same encryption and certificate described above.
To encrypt the data that is stored on an iPad, you must set a passcode on the iPad itself.