Sometimes the most secure message is one that simply doesn't exist. That's the thinking behind Wickr Me, a fully encrypted secure messaging service that even handles media messages. The twist is that you set a lifespan for each message, ensuring that your private messages stay private, the way Snapchat message do. And, if you doubt their security chops, here's what the company's founder told the FBI when they asked for a backdoor. New Droid Apps
If you're looking to learn another language, Duolingo gamifies language learning with bite-sized lessons and a friendly interface. Starting with simple vocabulary and building from there, Duolingo is your guide to learning a new language or brushing up on one you already know. The more you use the app, the more you unlock and—with practice—the more you learn. This free app currently supports Danish, Dutch, French, German, Irish, Italian, Portuguese, Spanish, and Swedish. Or more practical choices, like Esperanto and Klingon.
Tracking your period isn't just about knowing the cycle, but also the other factors surrounding it. Eve by Glow lets you track physical and emotional states, which can lead to some important insights when you take the time to interpret your own data. Eve also boasts a vibrant community and a wealth of information about sexual health built right in. New Droid Apps
Menstruators the world over will rejoice over Clue, a simple app with a beautiful design for tracking your period and predicting when the next will occur. Using the data you enter about your cycle—and other factors—you can use Clue to plan ahead, whether it's for pregnancy or just to keep ahead of your cycle. Reminders and a handy calendar tool can help take the guesswork out of life. Best of all, it's totally gender neutral, and not the expected pink. Android App
Google Maps has been your guide for years, and this excellent app just keeps getting better. With just a few taps, Google Maps tells you exactly how to get to your destination. It even supports walking, bicycle, and mass-transit directions, as well as Uber. The app's road knowledge is so keen that it can tell you which lane to be in while using turn-by-turn directions. And because this is Google, you can easily search for locations nearby. Droid App
This calorie counter and exercise tracker aims to help you lose weight the old-fashioned way—expending more calories than you take in. With its smart design and an extensive library of foods, it makes quickly logging the calories you take in and what you burn while exercising a snap. A barcode scanner makes it even easier to log that post-workout snack. This fitness app also plays nice with other such apps, so your data won't be tied up in just one place. MyFitnessPal won't give you a whole workout regimen, but it can make you more aware of your habits. PCMag has a full review of MyFitnessPal for the iPhone. Droid App