PubScale
A mobile growth and monetisation platform that supplies survey and offer inventory to apps. Completions arrive through a server-to-server callback that Zyphora verifies before crediting.
The networks behind the tasks
Reward apps rarely run their own surveys. Research and advertising companies run panels and offerwalls, and publishers like Zyphora plug into them. The app shows the inventory that the networks make available for your country, device and profile. If a network has no suitable task, nothing appears for it at that moment.
TheoremReach
A survey monetisation network focused on research questionnaires. It reports completed surveys with a transaction identifier and a signed callback.
OfferwallGG
An offerwall network with app-install and engagement tasks. Its postbacks carry a transaction identifier and an HMAC signature checked by the backend.
Perkox
A rewards and offerwall platform that reports offer and survey completions, including reversals, through signed postbacks.
Other networks
Depending on the deployment and your region, additional partners such as AdGem, Adscend Media, CPX Research and BitLabs can also supply tasks.
Partner availability is not universal. A network that serves one country or device type may show nothing for another, and the live list in the app is always the accurate one.
What happens after a partner reports a completion
1
The partner sends a postback
Each network calls Zyphora's backend with an account identifier, a transaction identifier, a reward value and a signature or hash.
2
The backend verifies it
The callback must match the configured secret, signature format and expected fields. Unsigned, malformed or mismatched callbacks are rejected.
3
Duplicates and reversals are handled
A transaction identifier is paid once. If a partner later reverses a completion, the reversal is recorded instead of silently ignored.
4
Coins reach the wallet
A valid completion is converted under the configured reward rules and appears in the transaction history.
The partner has the final say. Zyphora can verify that a callback is
genuine, but it cannot turn a completion the network did not record into a paid task.
Why the same task is not available to everyone
- Country and currency. Networks sell inventory by region, and some advertisers exclude countries.
- Profile. Surveys target specific demographics; a study can be full for your group and open for another.
- Device and platform. Some offers are Android-only or limited to certain OS versions.
- Account history. Repeated rejected completions or a restriction can reduce available inventory.
- Time. Offers and surveys are live inventory. Quotas fill and campaigns end without notice.
A partner completion is missing. What next?
- Wait for the confirmation window shown by the survey or offer.
- Check the transaction history in the app; the credit may already be recorded.
- Note the task name, the network if shown, the date and any reference.
- Email support@zyphorarewards.online from your account address with those details and a screenshot.
Support can check whether a postback arrived and whether it was rejected as a duplicate or a signature failure. It cannot resubmit a completion to a network on your behalf.
Brand notice
PubScale, TheoremReach, OfferwallGG, Perkox and any other network names are trademarks of their respective owners. They are listed here to explain where tasks come from. Their appearance does not imply an endorsement of Zyphora Rewards by those companies, and the terms of each network apply to the tasks it supplies.
See which tasks are live
The app shows the current surveys and offers available to your account.