Theodolite is a multi-function viewfinder that combines a compass, two-axis inclinometer, rangefinder, GPS, map, nav calculator, and geo-overlay photo/movie camera into one indispensable app. Uses are endless, and the app is great for land measurements, outdoor sports, sightseeing, navigation, and finding your way around. Theodolite has pro features and is used extensively by surveyors, geologists, architects, engineers, competitive sportsmen, first responders, military personnel, and search and rescue workers every day.
The Signal Protocol (formerly known as the TextSecure Protocol) is a non-federated cryptographic protocol that can be used to provide end-to-end encryption for voice calls, video calls, and instant messaging conversations. The protocol was developed by Open Whisper Systems in 2013 and was first introduced in the open source TextSecure app, which later became Signal. It has since been implemented into closed source applications, such as WhatsApp, which is said to encrypt the conversations of “more t
Source: Signal Protocol – Wikipedia
New Skype is now built on top of Electron. Cryptocat switched last year, does process isolation and end-to-end crypto (unlike Skype), and is still faster somehow. 🙂
Ever wonder what’s inside NSURL BookmarkData? I sure did. Found some secrets!
Create your own pull up controller with multiple sticky points like in iOS Maps