PAID FEATURE: Encrypted fields are only available on some paid plans—see if it’s on your plan.
While all Wufoo forms are SSL-encrypted, you can encrypt up to 5 Single Line Text fields on your form to add an extra layer of security to those specific fields.
Encrypted fields are stored with additional security on our servers, so they're ideal for fields that are collecting extra-sensitive data. Encrypted data can only be read by a machine with a specific key and password that we keep hidden and protected, so if the data were to be compromised it could not be read.
To add an encrypted field to your form:
The following restrictions apply to encrypted fields: