Popular apps such as TrueCaller or GetContact advertise the ability to see who is really calling you, even if you do not know the number, and alert the app user of spam or scam calls. However, the way that these apps gather information to determine the name of an unknown caller is not as broadly…
URL previews are a nice feature found in most messaging applications. They allow you to paste a URL to a friend or colleague, and have a handy miniature view of the website you are about to view. The downside is that a lot of applications generate these previews without you knowing what is happening behind…
Following a Bellingcat workshop, a group of investigative journalists from the Dutch public broadcaster KRO-NCRV spent the last six months investigating social media platforms used by the Dutch National Police Force. After analyzing data and footage from YouTube videos, tweets, Facebook and Instagram posts, we reached the following conclusion: Dutch police are sometimes careless with…
Last week, Apple announced that the company will no more able to decrypt your personal data, making the extraction of this data impossible when requested by law enforcement. On devices running iOS 8, your personal data such as photos, messages (including attachments), email, contacts, call history, iTunes content, notes, and reminders is placed under the protection of your passcode. Unlike…
