NumPoolTrust
Users trust a system more when they can revisit completed activations and see the same result later.
Trust guide
Why order history matters for SMS verification buyers
Order history is one of the clearest trust signals on the site. It tells the user that the platform remembers completed activations instead of throwing them away after checkout.
Practical effect: history reduces support requests, makes repeat use easier and gives the buyer confidence to come back.
Reuse
If the code remains visible in history, the buyer can return and copy it again without opening a new support request.
Support
Support becomes simpler when the active order and the completed activation are already visible in one place.
Why buyers return
When a code is easy to find again, the user is more likely to trust the site for the next purchase. That is a practical SEO and product benefit at the same time.
What to keep visible
The service name, the country, the number and the result should stay visible together. That makes the page usable even after the first session ends.