Newsletters: GDPR Consent Checkbox Field
The WordPress Newsletter plugin includes a GDPR consent checkbox field by default.
You will find this field under Newsletters > Custom Fields and it is named “Consent“. You can edit this field according to your needs and add it to your subscribe forms under Newsletters > Subscribe Forms as needed.
In Admin: GDPR Consent
On the Front-End in a Subscribe Form
Also see the GDPR Requirements documentation for information on GDPR as well as how to comply.