BlueTicks brings WhatsApp-style ticks to Gmail. One tick means your email went out, two blue ticks mean it has been opened. The receipts land in real time, right inside the Gmail interface, so a glance at your Sent list tells you where things stand.
Hover a tick to see when, and how many times, an email was opened. A companion side panel sits next to your inbox and surfaces the messages still waiting on a read. Multi-account support keeps the ticks in sync across every Gmail account you use, and your own opens never count as reads.
Setup is one click. No new inbox, no configuration, no OAuth, no access to your Google account. Your recipients see nothing: no banner, no notification, no tracking signature added to your messages. Email content is never stored on the servers, subject lines and recipients stay in your browser, and no IP addresses are kept. Built on the GDPR principle of data minimisation. Available for Chrome and Firefox.
Available on both stores. Chrome Web Store: https://chromewebstore.google.com/detail/blueticks-for-gmail/hipmeeilnlifaoegpfiodlnapplogpkn and Firefox Add-ons: https://addons.mozilla.org/en-US/firefox/addon/blueticks-for-gmail/

