DailyStory tracks link clicks in emails sent out in our customer’s email marketing campaigns. Recently we were auditing these click logs and noticed some weird URLs: uggc%3N//qnvylfgbel.pbz/srngherf%3Shgz_pnzcnvta%3Qebg13 After a bit of Googling we figured out that these were URLs that were first URL-encoded then run through … Continue reading “Dealing with ROT13 Encoded URLs”