Anyone can send anonymous surveys to their users with SatisMeter.
Use this feature for websites where you don't know the identity of your users. Without it enabled we survey only users that have a userId assigned.
If you want to send only anonymous surveys you only need to complete the first step of installing our HTML snippet. There is no need to send us user tracking data.
In addition you will need to alter your Audience and Targeting settings to target only some users. Then make sure you select anonymous users only, or anonymous and identified users.
Segment users installing SatisMeter via Segment need to call the Identify function in their Segment code, see here.
Segment automatically assigns an anonymous ID to users, so you can leave the userId and other traits empty, just include this inside your Segment code: