Edit GDPR message below sign-up form

Hello,
I have added a Mailpoet sign-up form to my homepage.
I would like to edit the following GDPR message (to change it to the first person):
‘We keep your data private and share your data only with third parties that make this service possible. See our Privacy Policy for more information.’
I can’t see an existing support topic for this.
Just to add – I’m already finding Mailpoet great for my email sign-up and newsletters.
Thank you.
C.B.