Calibre is the giant of ebook management, and this app is the perfect (ahem) companion for it. With just a few clicks, you can add any book from your computer to your eReader over USB or Wi-Fi. You can also store your ebooks on the cloud for easy access from wherever you are. What's so surprising is how well it works, and how easy it is to use. If you've got a lot of ebooks and are ready to cast off the shackles of Amazon, this is the app for you.
For all our technical savvy and disruptive startups, physical package delivery is still the backbone of ecommerce. The Slice app automatically detects shipping details from your email and then tracks the packages for you. You can watch your precious commodities make their stately way to your doorstep, get alerts when they are delivered, and even receive warnings if they've been recalled or the price has dropped. In short, Slice is an online shopper's best friend. Droid Apps
Qustodio is an excellent parental control software that makes it easy to manage your child's mobile activity, especially with its well-designed companion app. Its best features are its browser-independent web content filters and ability to set device usage time limits. Rounding out its capabilities are location tracking, call and SMS logging, and mobile application blocking. Parents will also appreciate the instant device-locking and panic button options. Android App
Game-streaming platforms and subscriptions are all the rage right now, with big-name players such as Apple (Arcade), Google (Stadia), and Microsoft (xCloud) all recently launching some sort of effort. Steam Link (still in beta) allows you to play games from your Steam library directly from your Android phone, with the caveat that both your PC and mobile device must be connected to the same network. Check out our guide on how to stream games on your Android or iOS device. Droid Apps
The big risk is malware. In our Android app security basics article, we recommended sticking to Google Play and avoiding third-party app stores. The security policy on different Android app stores will vary; some will perform similar safety checks to Google, while others won’t. If you are going to take the risk, then consider installing one of the top Android security apps first. New Droid Apps
Mint is a fantastic online service to keep track of your finances, and it really shines on Android. Once you've entered all your information, you can easily check up on your finances on the fly. Mint keeps you on track for your goals and a new bill paying feature make sure that you never miss a payment. Be sure to try out the app's excellent widgets, too. Droid Apps

With NordVPN you can rest assured that no prying eyes will see your internet traffic. This app sports an excellent interface, a handy server selection tool, and hundreds of available VPN servers across the globe. NordVPN's signature feature is its assortment of specialized servers, which are optimized for activities like peer-to-peer downloading, video streaming, and access to Tor.
ExpressVPN is one of the most trusted, secure brands in the virtual private network industry, and that’s for good reason. It’s super fast and extremely safe, boasting an SSL-secured network with 256-bit encryption and, get this, unlimited bandwidth and speed. ExpressVPN has servers in 94 countries (including Hong Kong, Taiwan, Japan, and others) in over 145 locations around the world, so there will always be a locatoin near you to give you the best experience possible. What’s more, the service even has stealth servers in Hong Kong. They are to evade the GFW specifically. It doesn’t even look like you’re using a VPN!
Faxing isn't dead quite yet, but fax machines can safely be left behind thanks to online fax services. Fax.Plus's app is well designed and easy to use. It notably offers a digital signature tool and a contact manager. We like how mobile fax apps allow users to snap a picture of an attachment, attach a fax cover sheet, and send a fax off to a recipient in a few quick actions. Fax.Plus makes this process seamless. Android App

Textra is an excellent alternative to Messages on Android. The app includes tons of visual customization options that you won't find with the stock messaging app, including custom contact colors, text bubble styles, and notification icons. Additionally, you get extra features such as text scheduling, the ability to blacklist contacts, and the option to rename group conversations. Textra also has excellent light and dark modes.
Kaspersky for Android bundles on-demand malware scans and active web protection. Additionally, it implements a host of anti-theft features including remote locate, lock and wipe, as well as the ability to sound an alarm. You can even lock apps behind a PIN as an extra preventative measure in case your phone gets stolen. Although you need a paid Kaspersky Internet Security subscription to use all its features, some basic functionality is available for free. It's a top choice for Android antivirus apps. Droid App
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