TextNet Browser is an app for Android that lets anyone, anywhere, browse the web even if they don't have a data plan. Text messages (SMS) are used to send HTTP requests to a server. The server then compresses and encodes a pre-parsed HTML answer using Google's Brotli algorithm and a custom Base-114 format (based on Basest).
About Txtnet Browser APK
Txtnet Browser APK is a safe and easy-to-use web browser app that lets people explore the web without any problems. Because of its sleek look and easy-to-use interface, this APK makes reading smooth.
One of the best things about Txtnet Browser APK is how fast and well it works for surfing. The application is set up to load web pages quickly so that users can get the information they need right away. Txtnet Browser APK makes sure that your browsing experience is smooth and unbroken, whether you're reading articles, watching videos, or exploring social media sites.
How it does do its job (business client)?
These apps use permission that lets a broadcast receiver get and read incoming SMS messages even if the user hasn't set the app as their usual messaging app. There is a risk of security issues when you give an app SMS rights, but this app's code is open source, and all code that uses internet permissions is compared to the server module. This makes sure that the app doesn't send any internet information unless it is set up to be a server. Also, as the client, SMS texts can only be sent to and received from a server phone number that has been registered. "Server phone number" refers to a phone number that is managed by a "server host" and talks to the app directly over SMS using Android's SMS APIs. The server gets each URL request, which is encoded in a unique base 114. This usually only needs one SMS, but just in case, an order specifier is added to the beginning of each message. When the server gets a request, it uses an Android WebView component to make a programmatic request to the website that looks like a normal request. This is done so that the server can get around the limits that some services, like Cloudflare, put on HTTP clients. This way, any JavaScript can run on the website, and if needed, information can be loaded dynamically into the HTML. After the page loads, only the HTML is sent back to the device that received it. Extra tags and properties are taken out of the HTML, it is compressed into raw bytes, and then it is encoded. After being decoded, the messages are split into 160-character chunks with numbers to make the most of the GSM-7 standard SMS size. These chunks are then sent to the client app to be read and shown.
Additional information: Brotli is thought to save about 20% on compression, but it can often save a lot more! As an example, the website example.com has 285 characters when it is stripped of its HTML, but it only needs 2 SMS texts (189 characters) to receive. It is still more efficient, even when you count the 225% extra cost of sending data.
One more great thing about Txtnet Browser APK is that it has better privacy and security settings. The app comes with built-in ad-blockers and tracking protection, so users can browse the web without seeing annoying ads or having their online activities recorded. This makes browsing safer and more private, keeping users' personal information safe from possible risks.
Txtnet Browser APK also lets users start and switch between multiple tabs, which lets them browse the web more than one page at a time. People who are doing research or more than one thing at once will find this feature very useful because it lets them quickly switch between websites without losing their place.
Txtnet Browser APK also has a homepage that can be changed, so users can make their viewing experience unique. Users can choose the search engine they want to use, make quick links to their favorite websites, and change how the browser looks and how it is laid out.
Also, Txtnet Browser APK works with many extensions and add-ons, which give users more features and functions to improve their surfing experience. Users can make their browsers unique by adding the apps that work best for them, whether it's a password manager, a language translator, or a download manager.
Why should you encode HTML in the first place?
SMS was made in 1984 so that extra bytes from the data lines could be used for phone signaling. At first, it was only meant to work with a 7-bit alphabet and 128 letters. A new standard called UCS-2 was made when more characters were needed to handle a part of the UTF-8 character set. The 160 bytes that are available are still a limit. UCS-2 allows more characters, many of which are used in HTML documents, but SMS sizes are limited to 70 characters per SMS. When you encode all of your data in GSM-7, you can send more data per SMS message than when you send HTML code over SMS. It might be even more efficient to make an encoding system that uses all of UCS-2's characters, but that would make things less compatible and isn't part of the project's goals.
Hosting a server
It has been rewritten so that TxtNet Browser now has a built-in server hosting choice. The old Python server used a paid SMS API, but now anyone can be a server host, which lets people in different places talk to each other.
Tap the top menu and choose "TxtNet Server Hosting" to turn on the background service. Once you have been given the right powers, you can turn on a background service by pressing the "Start Service" toggle.
Other people can add and connect to your TxtNet Server number, which is your main mobile number linked to your current carrier subscription SIM.
This function is still very much in its early stages of development, so please keep that in mind. If you find any problems, please send in issue reports.
For Android 4.4 to 6.0, you will only need to run the adb steps once, as shown in the app. You can also use Skizuku for Android 6.0–10.0, but you will need a PC at least once. For Android 11 and up, you don't need a PC to use Shizuku to start the server.
Conclusion
The Txtnet Browser APK is a safe and reliable web browser app that lets you browse the web without any problems. Txtnet Browser APK is a must-have for anyone looking for a flexible and easy-to-use browser. It has fast browsing speed, better privacy and security choices, support for multiple tabs, a homepage that can be customized, and the ability to work with extensions.
