base on The new generation chameleon based on NRF52840 makes the performance of card emulation more stable. And gave the chameleon the ability to read, write, and decrypt cards.   # ChameleonUltra Authorized Distributors Lyon, France: [Lab401](https://lab401.com/) Santa Ana, United States: [Hackerwarehouse](https://hackerwarehouse.com/) Hastings, UK: [KSEC](https://labs.ksec.co.uk/product/proxgrind-chameleon-ultra/) Montreal, Canada: [TechSecurityTools](https://techsecuritytools.com/product/chameleon-ultra/) Shenzhen, China: [Sneaktechnology](https://sneaktechnology.com) Guangdong, China: [MTools Tec](https://shop.mtoolstec.com/) Lazada One, Singapore: [Aliexpress by RRG](https://proxgrind.aliexpress.com/store/1101312023) # What is it and how to use ? Read the [available documentation](https://github.com/RfidResearchGroup/ChameleonUltra/wiki). # Compatible applications * [ChameleonUltraGUI](https://github.com/GameTec-live/ChameleonUltraGUI) * [MTools BLE](https://github.com/RfidResearchGroup/ChameleonUltra/wiki/mtoolsble) # Videos *Beware some of the instructions might have changed since recording, check the current documentation when in doubt!* * [Downloading and compiling the official CLI](https://www.youtube.com/watch?v=VGpAeitNXH0) * [Downloading ChameleonUltraGUI](https://www.youtube.com/watch?v=rHH7iqbX3nY) * [ChameleonUltraGUI features overview](https://www.youtube.com/watch?v=YqE8wyVSse4) * [Using ChameleonUltraGUI and the Chameleon Ultra](https://www.youtube.com/watch?v=9jtKNJ5-kVY) * [MTools BLE - How to clone a card with ChameleonUltra](https://youtu.be/IvH-xtdW1Wk?si=4exqgAAeJ-kxU3aN) # Official channels Where do you find the community? * [RFID Hacking community discord server](https://t.ly/d4_C) * Software/chameleon-dev for firmware and clients development discussions * Devices/chameleon-ultra for usage discussions * [GameTec_live discord server](https://discord.gg/DJ2A4wxncK) ###### Searching for the docs repo? Find it [here](https://github.com/RfidResearchGroup/ChameleonUltraDocs)", Assign "at most 3 tags" to the expected json: {"id":"6248","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"