Subscriber update own info form

Hi there,
I have noticed my subscribers seem to have used a funny first name, and I thought I should offer them a link to update said info.
This topic mentions it from 9 months ago:
https://wordpress.org/support/topic/update-subscribers/

Is there any update, or known way to do this. A link in the footer of the email would be ideal – like “Update your details” instead of just unsubscribe.

Thanks

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