ID4me is an internet service that enables its users to log in to many different internet services with one account. Unlike existing global single sign on solutions like the ones from Google or Facebook, ID4me does not track and analyze the internet surfing habits of its users. ID4me will make sure that the surfing habits stay secret. Also, ID4me does not belong to an enterprise. It is an open standard that is maintained by a nonprofit organization. Anyone who wants to can participate. This way the users can chose freely between different ID4me providers and can also change the provider anytime. Further information can be found here: The last section of the technical overview explains how to set up an ID4me account: or Smartphone owners are constantly lacking one of two resources. But how can you reduce your data consumption, and what actually consumes so much data? Here's how you can stick to your data plan with ease. There are certain data formats on the World Wide Web that unexpectedly cause higher data consumption. Thus, animated GIFs are considered inefficient, which you might not initially expect. Not infrequently, it is more than a megabyte for a three-second animation. Even YouTube clips are more economical and should be expected to consume two to more than 10 megabytes per minute. For music, the consumption varies between one and five megabytes per minute, depending on the bit rate. For some manufacturers, you need to go into the Mobile data section in Settings. Looks a bit different everywhere, but works similarly. We shall discuss this in detail later in the article. Provider apps There is another way to check your remaining data volume, and this may be somewhat more accurate. You can look directly at your carrier's app. Practical tip: with many providers, you can put the current status as a widget on the start screen. Here, you can see and manage your data consumption. First, set up a consumption cycle that is adapted to your contract and the monthly renewal of your data volume. You can also set a limit at which the mobile data is automatically deactivated or capped. Only once you set a hard limit will the data consumption stop. There are apps that secretly use your data volume in the background — if all else fails, you can stop it by limiting the background data here. This may cause some apps to stop working — especially Google apps and system apps. Reduce the background activity of individual apps. Alternatively, you can convert your CDs to MP3s and copy them to your internal memory or a MicroSD card and play them with a music player app. Use Google Maps offline Offline navigation in Android has become quite good. Google Maps will now automatically ask you if you want to keep your map excerpts offline for 30 days. You can now download and save maps to use later offline. This is an excellent way to reduce data consumption in the city you live in, for example. You learn how to do this by following our full guide at the link below. They all pursue different approaches and are well-suited to navigation in the car. You can enable this feature in the settings, almost at the very bottom. In our reviews, it has saved an average of 32 percent of our mobile data. This would equal, for example, 200 MB instead of 300 MB. This extra data volume is gladly accepted. Compresses websites and saves load time and data volume. The app sends all data via its own VPN server and compresses the videos and photos on apps and websites. Unfortunately, this is associated with a visible loss of quality. In the app, you will be shown which apps on your phone have the greatest data savings potential. With the current version, you can save money when streaming music and videos. Thanks to the integrated Rocket Optimizer, MP3s and MP4s are converted to AAC+ format. At a lower bit rate, a similar sound quality can be achieved. Videos streams, like Netflix or YouTube, can be compressed on request by Opera Max. Buffering times are thus shortened, but the quality is visibly lowered. In our review, a 10-minute YouTube video saved more than half of the data, so that only 14. What do you do when nothing helps? If you are struggling, you have to switch to one of the many free Wi-Fi networks. Or, if you have a dual-SIM smartphone, you can use a SIM card with a pure data plan without a telephone option and thus surf cheaply. What are your tips? Have you tried any of these methods? I have downloaded DataSaver - No Root which is the best firewall tool which works even on nonroot android and helps to reduce internet usage and battery so that you can manage data usage within your data plan and protect your privacy by restricting the net access permissions needed by apps. Download : DataSaver -No Root It really helped me to save internet data usage and it also saves battery consumption. And this is yet another area where Apple has a HUGE leg up on Android. By default there should be an option on every phone that will let me choose which apps use mobile data and which will only use WIFI. With number 9 - Navigate Offline, you can go one better than using Google Maps offline areas and get HERE Maps. I downloaded Australia with WiFi about 1gb and now I can search offline completely wherever I am in the country you can uninstall facebook app it has nothing to do with facebook shortcut but u can uninstall and use facebook chrome shortcut to save data and facebook shortcut is just like a link page kind of thing a link shortcut of the facebook page so when every you use it and the facebook link loads and you can use the site!