We do not collect, transmit, or store your dataset content — not a single cell value, column name, or row count. The only information that ever travels over the network is described in full in Section 2 below, and none of it includes the data you process with the Software.
The Software makes network contact only for the following purposes:
Because each of the five contacts above is an ordinary network request, it necessarily carries your device's source IP address. We use the IP address only to secure your licence and detect abuse — for example, one licence appearing from many different locations at once — and it is never combined with, and never reveals, anything about the data you process.
We never collect, transmit, or store the content of any dataset you process with OreML — no cell values, no column names, no row counts, no file contents, and no file names. This is a structural property of how the Software is built, not a configurable setting.
Separately from the network contacts above — and never transmitted anywhere — the Software embeds a persistent, one-way identifier in the file metadata of every Parquet and Feather file you export. It is not written into CSV, JSON, or any other format without a file-metadata layer, which are left unmarked.
This identifier identifies your licence, not you as an individual; it cannot be reversed to recover your licence key or any personal data; it touches no cell, column, or row of your actual data; and it survives ordinary downstream processing, so it persists into files you build from your export and forward to someone else. We disclose it here because, even though it never travels over a network and is never received by us, it is information about your licence that rides along inside output files you control and may choose to share.
Where the UK/EU GDPR applies, we rely on the following legal bases:
Purchases are processed by Paddle.com Market Ltd ("Paddle"), which acts as the Merchant of Record and an independent data controller for your payment information (name, email address, billing address, and card details). OreML does not receive, process, or store your payment card details, and we do not receive your Paddle account email or name unless you separately provide it to us (for example, by emailing support). Paddle's own privacy practices are described at paddle.com/legal/privacy.
Licence and machine-fingerprint records are retained for as long as needed to administer your licence, prevent abuse of the free trial, and comply with legal obligations. Opt-in telemetry, if enabled, is retained only as long as necessary for diagnostic purposes and is never linked to your dataset content, which we do not receive in the first place.
Depending on your location, you may have the right to request access to, correction of, or deletion of personal data we hold about you (such as your licence ID or machine fingerprint), to object to or restrict certain processing, and to lodge a complaint with your local data-protection authority. To exercise any of these rights, contact support@oreml.com. For requests concerning your payment or billing data, please contact Paddle directly, as they are the controller for that information.
Licence-related data is stored on infrastructure protected by industry-standard access controls, encryption in transit, and regular backups. Because we never receive your dataset content, the security of your underlying data is governed by your own device's security, not by us.
This website (oreml.com) does not itself set any cookies. It uses your browser's session storage only — cleared automatically when you close the tab — to remember standard advertising campaign parameters (source, medium, campaign) if you arrived here via a marketing link, so a signup completed later in the same visit can be attributed to that campaign. This is not a cookie, is not combined with any other identifier, is never sent to any third party, and disappears on its own. It is used only to tell us which marketing channel a signup came from — never to identify you individually or to track you across other websites.
The signup form on this website is protected by Cloudflare Turnstile, a third-party bot-detection widget loaded from challenges.cloudflare.com. Turnstile examines signals from your browser and device to tell humans from bots; whether and how it uses cookies or comparable local storage for that purpose is governed by Cloudflare's own Turnstile Privacy Policy, not this one.
We do not use advertising or cross-site tracking cookies of our own, and we run no analytics on this website today.
Our licence-server and machine-ledger infrastructure is located in the European Union. Paddle, as the Merchant of Record and an independent controller for your payment data, may process and transfer that data outside the EU/UK under its own safeguards — see Paddle's privacy policy for how it handles international transfers of your payment data. Cloudflare's Turnstile widget (Section 9) may also process signals outside the EU/UK under its own terms.
The Service is not directed at, and is not intended for use by, children. We do not knowingly collect personal data from children.
We may update this Privacy Policy from time to time. Material changes will be reflected by an updated "Last updated" date above.
Questions about this Privacy Policy or requests concerning your personal data can be sent to support@oreml.com.