Your members will have the option to 'opt in' to any consents that you put in place, in the profile module within the Admin Area. Click here to see how to set up your Consents.
For an individual membership - the user will click on their name in the top right corner after signing in - and select 'profile' - see below:
A group package member (or main contact of a Junior member) will click on their name in the top right and select the first name listed under "change the user" to show the 'edit profile' button. See below:
Click on the 'edit profile' button to the right of the name in large font and the following screen will display:
The user can update their details on this page - Click here to see all the options for changing 'your details'
Select the middle tab 'your privacy and consents' to change consents - see below:
The user can tick the box next to the consent to 'opt in' . After any changes, the user can save these by clicking on the blue 'update my preferences' button.