In short, photos are hosted on an outside company’s servers.As Joseph Bonneau explained, the main website provides an obfuscated URL for the photo to anyone it deems has permission to view it.But in Bonneau’s experiment with 16 popular websites, removing the photo from the main website didn't always remove it from the Content Delivery Network; in those cases, anyone who still had the destination URL would be able to view the photo.
If you decide to sign up for a dating site, consider taking a few steps to make it harder for a dating site to easily identify you.
Get a throw-away email address, avoid using your name, and avoid paid sites that would elicit your credit card number and billing information.
To maintain the highest levels of privacy, consider taking steps to obfuscate your IP address, such as using a VPN. Gaping security holes riddle popular mobile dating sites-still.
In January, an Australian hacker exploited a security flaw in Grindr, the mobile app that allows gay and questioning men to find sexual partners nearby through the use of GPS technology.The vulnerability allows an attacker to impersonate another user, send messages on his behalf, access sensitive data like photos and messages, and even view passwords.Grindr acknowledged the vulnerability on January 20th and promised a mandatory update to their software “over the next few days.” To date, Grindr's blog and Twitter profile do not mention a security fix for the flaw.Millions of people are using online dating sites to search for love or connection, but users should beware: many online dating sites are taking short cuts in safeguarding the privacy and security of users.Whether it’s due to counter-intuitive privacy settings or serious security flaws, users of online dating profiles risk their privacy and security every day.Here are six sobering facts about online dating services and a few suggestions for routing around the privacy pitfalls. Your dating profileincluding your photos—can hang around long after you’ve moved on.