Likely human
The request pattern looks consistent with recipient activity. Use it as a follow-up signal, not identity proof.
Everything you need to read your tracking signals and protect your own inbox - in two short lessons.
The current public install path is a signed ZIP loaded in developer mode. Chrome, Edge, and Firefox store listings will replace this page when they are approved. Until then, extract the archive and load the unpacked folder from your browser's extensions page.
How to read the circle and checkmark next to your sent mail.
In Gmail, Outlook on the web, and Yahoo Mail, write and send as usual. The browser extension inserts tracking automatically on send — there is nothing extra to click in those web compose windows.
One muted check beside a sent message means the email was sent with tracking and has no likely-human open yet.
When likely-human engagement arrives, the indicator becomes two green checks in supported sent-message lists.
Hover over a checkmark to see the view count and last open time. Pro accounts also see link click stats, IP address, and geolocation.
Click the Elite Email Tracker icon in your browser toolbar to open your full activity feed and settings.
Signal classification
An open is a network request, not proof that a named person read the message. Elite Email Tracker keeps the source classification attached so you can decide whether the event is useful.
The request pattern looks consistent with recipient activity. Use it as a follow-up signal, not identity proof.
A mail provider or privacy relay requested the image. It may hide when or whether the recipient opened the message.
A security service inspected an image or link, sometimes seconds after send. Do not treat it as buying intent.
The request came from you, a forwarded copy, or traffic the service cannot classify confidently. It remains visible without being overclaimed.
See who is tracking you, and shut them out. Included with Pro.
If the message contains known tracking pixels, the detector icon appears and lists which of the 40+ known tracker services were found.
With blocking enabled, detected trackers are blocked before they load and highlighted in the message.
Enable or disable detection and blocking independently, and add custom rules for senders or services you always want blocked or allowed.
Use this when you send from Outlook on Windows or Mac — the browser extension cannot run inside the desktop app. Organizations can deploy the signed release manifest through Microsoft 365 Integrated Apps. Connect once, then choose Track this message before sending. On Outlook on the web the extension already tracks automatically; if both are installed they share one tracking record instead of inserting two pixels. Outlook never blocks a send if reconciliation is unavailable.