Dongo Adblocker — Privacy Policy
Effective date: November 4, 2026
Operator: Emmanuel Abiodun Nodolomwanyi, trading as Abinod (sole proprietorship)
Address: Theodor-Otte-Straße 135, 45897 Gelsenkirchen, Germany
Contact: contact@abinod.com
Impressum: www.abinod.com/impressum/
1. Scope
This policy describes how the Dongo Adblocker Chrome extension (version 1.1.1) works with information in your browser. It does not cover the privacy practices of the websites you visit or of your email provider. Abinod's separate website privacy policy applies when you visit Abinod's website or contact us through it.
2. Ad blocking
Dongo uses a packaged, static set of Chrome declarativeNetRequest rules to block selected requests to known third-party advertising domains. Chrome applies these rules locally in your browser. Dongo does not route your traffic through an Abinod server, read the contents of blocked requests, or send browsing history to Abinod. The filtering list is limited; some ads may remain and some websites may behave differently. Blocking an advertising request is not the same as rejecting cookies or managing consent choices.
3. Optional Gmail screen privacy
When you enable Gmail screen privacy, a Gmail-specific content script applies a blur style to
displayed email message bodies on mail.google.com. This setting is off by default.
Dongo does not copy, record, transmit, or store your email messages. The visual effect does not
encrypt messages, restrict account access, or prevent access through other sessions, developer tools, assistive
technologies, or Gmail itself. Gmail interface changes or page-loading delays may affect the blur.
4. Information stored locally
Dongo uses chrome.storage.local to save only two preferences: whether ad blocking is enabled and
whether Gmail screen privacy is enabled. These preferences are used to restore your switches and filtering
state. They stay in the browser's local extension storage and are not transmitted to Abinod.
Chrome generally removes this extension storage when Dongo is uninstalled. You can also change both preferences
at any time in Dongo's popup.
5. Data collection, sharing, and third parties
In this release, Dongo has no user accounts, analytics, advertising telemetry, tracking pixels, remote filtering service, or backend receiving extension data. Dongo does not send your browsing history, Gmail content, or stored preferences to Abinod or third parties. Chrome itself, the websites you visit, and Google Gmail may process information under their own terms and privacy policies; that processing is separate from Dongo.
6. Permissions
declarativeNetRequestallows the extension to turn its packaged network-filtering rules on or off.storageallows it to remember your two on/off preferences locally.- Gmail content script (
https://mail.google.com/*) applies the optional visual blur when you enable it. The extension does not request access to every webpage through a content-script match.
7. Your choices and inquiries
You may pause ad blocking, disable Gmail screen privacy, or remove Dongo at any time. Because Abinod does not receive your locally stored preferences or Gmail content, it cannot retrieve, correct, or delete information it never receives. If you contact us, we process that correspondence as described in the Abinod website privacy policy. For privacy inquiries or applicable data-protection rights, contact contact@abinod.com. You may also contact a competent data-protection supervisory authority.
8. Changes to this policy
We will update this policy and its effective date if Dongo's functionality or data handling materially changes. Any introduction of data collection or external transmission would require an updated disclosure and compliance review before release.