The receiving party is the signing party.
Here is Kuaishou as an example: Kuaishou stores accept the consent form. In other words, as long as you click on the check mark under the notice and agree, you can successfully open the service with this permission. If there is a problem with the goods you purchased in the Kuaishou store, you will be compensated and apologized accordingly, but if it is your fault, you need to be responsible for it yourself.