hat
Pou chak imèl Suivi, yon imaj kache nan 1 × 1 pixel se enkli nan imel la. Lè imèl la louvri, se imaj sa a rale rann imèl la. Depi chak imaj gen yon non diferan, nou itilize sa a idantifye ke imel te louvri. Pou swiv lyen, nou modifye lyen yo nan yon imèl pou ke li premye reyorante resous nan sit nou an ansanm ak idantifyan ak Lè sa a, louvri lyen aktyèl la.
eng
For every tracked email, a hidden image of 1×1 pixel is included in the email. When the email is opened, this image is pulled to render the email. Since every image has a different name, we use this to identify that email was opened. To track link, we modify the links in an email so that it first redirected to our site along with identifier and then open the actual link.