Take a look through the most frequently asked questions. If you still have questions about this plugin, feel free to contact us.

General

How do I backup my encryption key?

The configuration is stored in a file at wp-content/gf_encryption_configuration.php
You should keep a copy of this file backed up somewhere. If you ever lose the key that is stored in it then there is no way to decrypt your data.

Does the plugin work with WordPress Multisite?

Yes, Gravity Forms Encryption works with WordPress Multisite. The only limitation at this time is the same encryption key is used for all sites on the multisite.

What encryption is used?

AES 256 encryption is used with the openssl PHP extension to encrypted the data. It uses a 32 byte key as the encryption passphrase.

What are the minimum requirements?

Gravity Forms Encryption requires PHP 7.2 or later with the openssl PHP extension.