base on Android application to analyze WiFi signals. <h1>WiFiAnalyzer <img src="images/icon.png" alt="Application Icon" width="45" height="45"></h1> [<img src="https://play.google.com/intl/en_us/badges/images/generic/en_badge_web_generic.png" alt="Get it on Google Play" height="80">](https://play.google.com/store/apps/details?id=com.vrem.wifianalyzer) [<img src="https://f-droid.org/badge/get-it-on.png" alt="Get it on F-Droid" height="80">](https://f-droid.org/repository/browse/?fdid=com.vrem.wifianalyzer) [<img src="https://raw.githubusercontent.com/andOTP/andOTP/master/assets/badges/get-it-on-github.png" alt="Get it on GitHub" height="80">](https://github.com/VREMSoftwareDevelopment/WiFiAnalyzer/releases/latest) This is the official repository of WiFiAnalyzer. <img src="images/feature-graphic.png" alt="Feature Graphic - Dark Theme" height="200"> <img src="images/feature-graphic-light.png" alt="Feature Graphic - Light Theme" height="200"> ## Table of Contents - [Features](#features) - [Usage Tips](#usage-tips) - [How-to](#how-to) - [FAQ](#faq) - [Feedback](#feedback) - [License](#license) - [Privacy policy](#privacy-policy) - [WiFiAnalyzer Build](#wifianalyzer-build) - [Contribute](#contribute) - [Translation](#translation) ## Features * Identify nearby Access Points * Graph channels signal strength * Graph Access Point signal strength over time * Analyze Wi-Fi networks to rate channels * HT/VHT Detection - 40/80/160/320 MHz (Requires hardware/software support) * 2.4 GHz, 5 GHz and 6 GHz Wi-Fi bands (Requires hardware/software support) * Access Point view complete or compact * Estimated Distance to the Access Points * Export access points details * Dark, Light and System theme available * Pause/Resume scanning * Available filters: Wi-Fi band, Signal strength, Security and SSID * Vendor/OUI Database Lookup * The application has too many features to mention them all **Please note WiFiAnalyzer is not a Wi-Fi password cracking or phishing tool.** ## Usage Tips * Tap the title bar to switch between 2.4, 5 and 6 GHz Wi-Fi band. * SSID with `***` or `*hidden*` means it is hidden. * Access Point security: * <img src="images/ic_lock_black_18dp.png" alt="WPA2/WPA" height="20">WPA3(SAE)/WPA2/WPA * <img src="images/ic_lock_outline_black_18dp.png" alt="WEP/WPS" height="20">WEP/WPS * <img src="images/ic_lock_open_black_18dp.png" alt="Disabled" height="20">Disabled * Wi-Fi Standard (Requires Android OS 11+): * 4 - <img src="images/ic_wifi_4.png" alt="4" height="20"> - 802.11n * 5 - <img src="images/ic_wifi_5.png" alt="5" height="20"> - 802.11ac * 6 - <img src="images/ic_wifi_6.png" alt="6" height="20"> - 802.11ax * 7 - <img src="images/ic_wifi_7.png" alt="7" height="20"> - 802.11be ## How-to * [How to video](https://youtu.be/JJVKja0VDR0) * [How to find the best 5Ghz Wi-Fi Channel](https://www.maketecheasier.com/best-wifi-channel-for-5ghz-frequency/) * [Understand Wi-Fi 4/5/6/6E/7 (802.11 n/ac/ax/be) - Make educated wireless router/AP upgrade decisions](https://www.duckware.com/tech/wifi-in-the-us.html) * [Why Wi-Fi stinks and how to fix it](http://spectrum.ieee.org/telecom/wireless/why-wifi-stinksand-how-to-fix-it) * [Wi-Fi channels list](https://en.wikipedia.org/wiki/List_of_WLAN_channels) * [How is distance calculated to Access Point](https://en.wikipedia.org/wiki/Free-space_path_loss) ## FAQ * [Android Wi-Fi scanning throttling](https://github.com/VREMSoftwareDevelopment/WiFiAnalyzer/wiki/Android-WiFi-scanning-throttling) * [Location Service Permission Requirements](https://github.com/VREMSoftwareDevelopment/WiFiAnalyzer/wiki/Location-Service-Permission-Requirements) * [WiFiAnalyzer on secondary user accounts](https://github.com/VREMSoftwareDevelopment/WiFiAnalyzer/wiki/WiFi-Analyzer-on-secondary-user-accounts) * [How channel graph displays 20/40/80/160/320 MHz channel width?](https://github.com/VREMSoftwareDevelopment/WiFiAnalyzer/issues/64) * [How to use SSID filter?](https://github.com/VREMSoftwareDevelopment/WiFiAnalyzer/issues/125) * [WiFiAnalyzer equivalent on iOS](https://github.com/VREMSoftwareDevelopment/WiFiAnalyzer/issues/69) ## Feedback * Bug reports can be submitted [here](https://github.com/VREMSoftwareDevelopment/WiFiAnalyzer/issues). * To learn how to submit a bug [click here](https://github.com/VREMSoftwareDevelopment/WiFiAnalyzer/wiki/Feedback). * [Discussions](https://github.com/VREMSoftwareDevelopment/WiFiAnalyzer/discussions) * If you do not have GitHub account, please use [google groups](https://groups.google.com/forum/#!forum/wifi-analyzer-open-source) to discuss application features. ## License [<img src="https://www.gnu.org/graphics/gplv3-127x51.png" alt="GPLv3" >](http://www.gnu.org/licenses/gpl-3.0.html) WiFiAnalyzer is licensed under the GNU General Public License v3.0 (GPLv3). ### GPLv3 License key requirements: * Disclose Source * License and Copyright Notice * Same License * State Changes [GNU General Public License v3.0 (GPLv3) Explained in Plain English](https://tldrlegal.com/license/gnu-general-public-license-v3-(gpl-3)) [GNU General Public License v3.0 (GPLv3)](http://www.gnu.org/licenses/gpl-3.0.html). ## Privacy policy * WiFiAnalyzer does not collect any personal/device information. * WiFiAnalyzer is designed to use as few permissions as possible. It asks for just enough to perform the analysis. * Plus, it is all open source so nothing is hidden! * Most notably, this application does not require access to internet, so you can be sure it does not send any personal/device information to any other source and it does not receive any information from other sources. ## WiFiAnalyzer Build [](https://github.com/VREMSoftwareDevelopment/WiFiAnalyzer/actions?query=workflow%3A%22Android+CI%22) [](https://github.com/VREMSoftwareDevelopment/WiFiAnalyzer/actions?query=workflow%3A%22Android+Instrumentation+Tests%22) [](https://github.com/VREMSoftwareDevelopment/WiFiAnalyzer/actions?query=workflow%3A%22CodeQL+Analyze%22) [](https://app.codacy.com/gh/VREMSoftwareDevelopment/WiFiAnalyzer/dashboard?utm_source=gh&utm_medium=referral&utm_content=&utm_campaign=Badge_grade) [](https://codecov.io/gh/VREMSoftwareDevelopment/WiFiAnalyzer) [](https://hosted.weblate.org/engage/wifianalyzer/) [](https://hosted.weblate.org/engage/wifianalyzer/) [](https://snyk.io/test/github/vremsoftwaredevelopment/wifianalyzer) [](https://app.fossa.io/projects/git%2Bgithub.com%2FVREMSoftwareDevelopment%2FWiFiAnalyzer?ref=badge_shield) [](https://github.com/VREMSoftwareDevelopment/WiFiAnalyzer/issues) [](https://github.com/VREMSoftwareDevelopment/WiFiAnalyzer/stargazers) [](https://github.com/VREMSoftwareDevelopment/WiFiAnalyzer/network) ## Contribute * Feel free to fork the project and submit your changes. * To learn how to submit a pull request [click here](https://github.com/VREMSoftwareDevelopment/WiFiAnalyzer/wiki/Pull-Request). * We want to express our gratitude to all [people](https://github.com/VREMSoftwareDevelopment/WiFiAnalyzer/graphs/contributors) for their contributions, such as: patches, bug solving, updates and etc. * If you would like to contribute financially to the project please feel free to send any amount through paypal. * [](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=62PA6HJ3BZL3E) * Thanks to every one who already donated so far! ### Fork project [How to fork project](https://help.github.com/articles/fork-a-repo) ### Build project 1. Install Android Studio 2. Import project into Android Studio * In Welcome to Android Studio Screen select Import project ... * Select the root directory of the WiFiAnalyzer repository and click "OK". * WiFiAnalyzer will build automatically. ### Running lint, unit tests and jacoco coverage report ``` ./gradlew lintDebug jacocoTestCoverageVerification ``` - lint report: `app/build/reports/lint-results.html` - unit test report: `app/build/reports/tests/testDebugUnitTest/index.html` - code coverage report: `app/build/reports/jacoco/jacocoTestReport/html/index.html` ## Translation We support many languages, all done by people like you! We make use of free [Weblate's Libre hosting](https://weblate.org/en/donate/) to allow this. This means if you don't like how a translation was done for your language, you can change it! Or, you can add a whole new language! Visit [our Weblate project](https://hosted.weblate.org/engage/wifianalyzer/) to help. [](https://hosted.weblate.org/engage/wifianalyzer/) ", Assign "at most 3 tags" to the expected json: {"id":"13881","tags":[]} "only from the tags list I provide: [{"id":77,"name":"3d"},{"id":89,"name":"agent"},{"id":17,"name":"ai"},{"id":54,"name":"algorithm"},{"id":24,"name":"api"},{"id":44,"name":"authentication"},{"id":3,"name":"aws"},{"id":27,"name":"backend"},{"id":60,"name":"benchmark"},{"id":72,"name":"best-practices"},{"id":39,"name":"bitcoin"},{"id":37,"name":"blockchain"},{"id":1,"name":"blog"},{"id":45,"name":"bundler"},{"id":58,"name":"cache"},{"id":21,"name":"chat"},{"id":49,"name":"cicd"},{"id":4,"name":"cli"},{"id":64,"name":"cloud-native"},{"id":48,"name":"cms"},{"id":61,"name":"compiler"},{"id":68,"name":"containerization"},{"id":92,"name":"crm"},{"id":34,"name":"data"},{"id":47,"name":"database"},{"id":8,"name":"declarative-gui "},{"id":9,"name":"deploy-tool"},{"id":53,"name":"desktop-app"},{"id":6,"name":"dev-exp-lib"},{"id":59,"name":"dev-tool"},{"id":13,"name":"ecommerce"},{"id":26,"name":"editor"},{"id":66,"name":"emulator"},{"id":62,"name":"filesystem"},{"id":80,"name":"finance"},{"id":15,"name":"firmware"},{"id":73,"name":"for-fun"},{"id":2,"name":"framework"},{"id":11,"name":"frontend"},{"id":22,"name":"game"},{"id":81,"name":"game-engine "},{"id":23,"name":"graphql"},{"id":84,"name":"gui"},{"id":91,"name":"http"},{"id":5,"name":"http-client"},{"id":51,"name":"iac"},{"id":30,"name":"ide"},{"id":78,"name":"iot"},{"id":40,"name":"json"},{"id":83,"name":"julian"},{"id":38,"name":"k8s"},{"id":31,"name":"language"},{"id":10,"name":"learning-resource"},{"id":33,"name":"lib"},{"id":41,"name":"linter"},{"id":28,"name":"lms"},{"id":16,"name":"logging"},{"id":76,"name":"low-code"},{"id":90,"name":"message-queue"},{"id":42,"name":"mobile-app"},{"id":18,"name":"monitoring"},{"id":36,"name":"networking"},{"id":7,"name":"node-version"},{"id":55,"name":"nosql"},{"id":57,"name":"observability"},{"id":46,"name":"orm"},{"id":52,"name":"os"},{"id":14,"name":"parser"},{"id":74,"name":"react"},{"id":82,"name":"real-time"},{"id":56,"name":"robot"},{"id":65,"name":"runtime"},{"id":32,"name":"sdk"},{"id":71,"name":"search"},{"id":63,"name":"secrets"},{"id":25,"name":"security"},{"id":85,"name":"server"},{"id":86,"name":"serverless"},{"id":70,"name":"storage"},{"id":75,"name":"system-design"},{"id":79,"name":"terminal"},{"id":29,"name":"testing"},{"id":12,"name":"ui"},{"id":50,"name":"ux"},{"id":88,"name":"video"},{"id":20,"name":"web-app"},{"id":35,"name":"web-server"},{"id":43,"name":"webassembly"},{"id":69,"name":"workflow"},{"id":87,"name":"yaml"}]" returns me the "expected json"