How to combine multiple subscription types when opting in
we are trying to swith to the standard features of Hubspot for our double-opt-in process (we are currently solving it through custom fields, which has certain disadvantages).
The challenge is to set up a subscriptions as "contact me with marketing emails" for the double OPT-IN process but have the possibility to OPT-OUT of a subset of subscriptions e.g. publishing emails vs. event emails.
Has anyone achieved this yet? Is this possible with the standard hubspot subscription feature?