Privacy Transparency
What stays open, feature by feature. Onvex makes nothing private: it shows you what a transaction reveals before you sign it, and says what the site itself sees.
There is no privacy network, no hidden routing and no zero-knowledge component in Onvex. Any such feature would be listed here as planned only once it is built and tested.
| Feature | What Onvex reads | What Onvex keeps | What goes on chain | Limits |
|---|---|---|---|---|
| Transaction Preview | The target, value and call data you paste or build, and your address when you connect or type it. | Nothing is stored on our server. The preview is computed per request; our host keeps standard request logs (time, IP, path) for a short time. | Nothing until you sign. Signing publishes everything listed on the preview, as with any wallet. | A simulation runs against the latest block; the next block can differ. Unknown selectors stay undecoded. |
| Approval Review | The wallet address you check. Any address works, so checking a wallet is not proof of owning it. | The scan result is cached on the server for a few minutes, keyed by address, so repeat checks cost less. | A revoke is an approve(spender, 0) or setApprovalForAll(operator, false) transaction from your wallet: public like any other. | Only the known token and spender lists are read over the whole history; other tokens are found from recent blocks or when you add them. |
| Transfer Tracking | The transaction hash you paste. | Your tracked hashes stay in this browser (local storage). Our server keeps nothing. | Nothing. Tracking only reads. | A replaced or dropped transaction is detected only if this page saw it pending first. |
| Preview receipts (OnvexForesight) | The preview you choose to anchor. | Nothing on our server. | The preview hash, target, selector, call data hash and value, from your address, forever. Anchoring is optional. | A receipt proves what you anchored and when; it does not prove the preview was right. |
What any Robinhood Chain transaction makes public
| Your address | Public forever, on every transaction you sign. |
| Target contract or recipient | Public. |
| Value and token amounts | Public, in the call data and in the token events. |
| Allowances you give | Public and listable by anyone until you remove them. |
| Swap size and minimum received | Public in the call data before and after the swap lands. |
| Time, fee and nonce | Public. |
| Your IP address | Seen by whichever RPC endpoint your wallet uses, and by this site's host when you load a page. Not on chain. |
Planned, not built
Monitoring of many wallets, advanced analytics and API quota are planned and do not exist yet. Extra privacy features would only be added after an implementation exists and has been tested; until then the site makes no such claim.