Every message ReviewWheel sends ends with the same short line:
via ReviewWheel — reply STOP to opt out
This footer is added to every message automatically, and it can't be removed. That's on purpose — it's a feature, not a limitation.
Why it's there
Carriers (the phone companies that deliver your texts) require a clear way for customers to opt out. The footer gives every recipient a one-word way to stop hearing from you: reply STOP. It also identifies who the message is from.
What it protects
Keeping this line on every message keeps your account compliant with carrier rules. That compliance is what keeps your texts getting delivered instead of being flagged or blocked. In other words, the footer is part of why your review requests reach real inboxes.
What happens when someone replies STOP
They're opted out automatically and marked Stopped in your contacts. No more requests go to them. You don't have to do anything — it's handled.
You can write a fully custom message, but the footer always rides along at the end. Leave room for it and let it do its job.