# Dangerous Things

> Dangerous Things partners with professional body piercers and body modification artists to install chip and magnet implants they develop. Check us out to see how we can add security, convenience, flash, and extra sensory abilities to your life.

Dangerous Things designs and sells human-installable technology: NFC/RFID chip
implants, biomagnets, and aesthetic implants, plus installation supplies and
accessories. Products ship worldwide; installation should be performed by a
professional (see partners map). Detailed specs, FAQs, and compatibility
information live on each product page.

## Collections

- [14443 accessories](https://dangerousthings.com/collections/14443-accessories)
- [14443 x-series](https://dangerousthings.com/collections/14443-x-series)
- [Accessories](https://dangerousthings.com/collections/accessories)
- [Accessory Cards](https://dangerousthings.com/collections/accessory-cards)
- [Aesthetic](https://dangerousthings.com/collections/aesthetic)
- [Biomagnets](https://dangerousthings.com/collections/biomagnets): Subdermal magnets have been a thing for decades. Tired of trying to pickup tiny screws? No problem. Want to feel if a material is magnet? Easily…
- [Bioresin](https://dangerousthings.com/collections/bioresin)
- [Bundles](https://dangerousthings.com/collections/bundles): One implant can't do it all so we put together some bundles to help you hit the ground running. They also come with a variety of accessories.
- [Chips](https://dangerousthings.com/collections/chips)
- [Clone a Chip](https://dangerousthings.com/collections/clone-a-chip)
- [Curiousity Collection](https://dangerousthings.com/collections/curiousity-collection): Not ready for an implant? Check out these products to help your investigate the possibilities.
- [DESFire](https://dangerousthings.com/collections/desfire): NXP's MIFARE DESFire transponders are cryptographically secure. How secure? Unlike the more mature MIFARE Classic, its crypto has yet to be broken.…
- [EM41xx](https://dangerousthings.com/collections/replace-em4100): These are strong contenders for the most ubiquitous LF technology. Expect to find many off-the-shelf products that work with these transponders.…
- [Events](https://dangerousthings.com/collections/events)
- [Events](https://dangerousthings.com/collections/events-1)
- [Featured Products](https://dangerousthings.com/collections/featured-products)
- [Flex](https://dangerousthings.com/collections/flex): Our flex implants, by and large, have superior performance in terms of range but are substantially larger. Some of our flex offerings cannot…
- [HF Magic Implants](https://dangerousthings.com/collections/hf-magic-implants)
- [HID iClass](https://dangerousthings.com/collections/hid-iclass)
- [HID Prox](https://dangerousthings.com/collections/hid-prox): This is another common LF transponder typically seen in early adopters of contactless access control such as college campuses and offices. It…

## Products

- [27mm Field Detector](https://dangerousthings.com/products/27mm-field-detector): These field detectors from Midwest Gadgets work great for finding placement options for repeater stickers or rigid discs. Available in four colors:…
- [62mm Repeater Disc](https://dangerousthings.com/products/62mm-repeater-disc): This rigid, FR4 disc by Midwest Gadgets is a game-changer for improving the performance of NFC readers, particularly with implanted transponders. By…
- [Aftermarket motogadget mo.lock key](https://dangerousthings.com/products/aftermarket-motogadget-mo-lock-key): This is an NTAG213 (the same transponder used by motogadget), configured to work with their NFC mo.lock (not the older, low-frequency version). The…
- [Apex Flex](https://dangerousthings.com/products/apex-flex): The VivoKey Apex Flex is the ultimate subdermal security key for digital identity, cryptography, and blockchain applications! Antenna Comparison 8mm…
- [Apex Ring Conversion](https://dangerousthings.com/products/apex-ring-conversion): Dangerous Things will purchase an Apex Ring on your behalf and convert it to a subdermal implant. The Apex Ring does have Fidesmo Pay features…
- [Blinken Log](https://dangerousthings.com/products/blinken-log): For those that want more blink per implant, this LF implant is for you… LED colors of your choice, in the order of your choosing. So long as the…
- [Blue Bambino](https://dangerousthings.com/products/blue-bambino): This unobtrusive little key-chain tag contains six re-programmable chips: three t5577 three Magic MIFARE 1k Classic chips. This allows it to store…
- [Card Pack](https://dangerousthings.com/products/card-pack): This collection of card equivalents for Dangerous Things products allows you to investigate use cases and compatibility without having to use or…
- [Chip Down White](https://dangerousthings.com/products/chip-down-white): IYKYKDistrict DM108 District ® Perfect Blend ® Tee. DM1084.3-ounce (145-gram)60% combed ring spun cotton, 40% poly, 34 singles90% combed ring spun…
- [Conversion Service](https://dangerousthings.com/products/conversion): Looking for a payment conversion that doesn't expire? Checkout the Apex Ring Conversion! As a custom service, we will attempt to convert contactless…
- [Custom 5mm (4G) Needle](https://dangerousthings.com/products/needle): Our custom made 5mm diameter (4G) needle with laser etched depth marker is perfect for installing wedge and straight shaped subdermal flex implants.…
- [Custom Work](https://dangerousthings.com/products/custom-work): Sometimes people need custom work done, and if it is something we feel we can do we will quote it on a project basis. This service listing is how…
- [Cyborg Transformation Kit](https://dangerousthings.com/products/cyborg-transformation-kit): The Cyborg Transformation Kit includes our two most popular chip implants, and our field testing tools to help you master your new cyborg…
- [Dangerous Biohacking Meetup 2027 New Orleans](https://dangerousthings.com/products/dangerous-biohacking-meetup-2027-new-orleans): Get your ticket for the 2027 Dangerous Things meetup in New Orleans, LA, USA! This meetup is from October 22nd to 24th. There are 10 tickets…
- [Dangerous Things Black](https://dangerousthings.com/products/dangerous-things-black): Classic Dangerous Things logos on a black t-shirtDistrict DM108 District ® Perfect Blend ® Tee. DM1084.3-ounce (145-gram)60% combed ring spun…
- [Dangerous Things White](https://dangerousthings.com/products/dangerous-things-white): Classic Dangerous Things logos on a white t-shirt.District DM108 District ® Perfect Blend ® Tee. DM1084.3-ounce (145-gram)60% combed ring spun…
- [Disposable Sterile Scalpel](https://dangerousthings.com/products/disposable-sterile-scalpel): These single-use, disposable scalpels are gamma radiation sterilized and come in a convenient tear-open pouch with a handy plastic safety guard.
- [dNExT](https://dangerousthings.com/products/dnext): The successor to the flexNExT! Massive range for the NTAG216 and T5577! These are built to order with zero to eight LED nails. Colors available (in…
- [dT5 t5577](https://dangerousthings.com/products/dt5-t5577): The dT5 is one of our next generation, high performance, 125kHz RFID transponders. Inside is a T5577 emulator chip that can behave like many…
- [Dual Frequency Field Detector Keychain](https://dangerousthings.com/products/xfd): This combination high (13.56 Mhz) and low (125 kHz) frequency field detector is designed to show the ideal location, rotation, and orientation to…
- [dUG4T "magic" Access Control Implant](https://dangerousthings.com/products/dug4t): The dUG4T is an Ultimate Magic gen4 + t5577 emulation duo. It can emulate a variety of different LF (125kHz) and HF (NFC, 13.56 MHz) chips and has…
- [FauxFOB](https://dangerousthings.com/products/fauxfob): This discreet tool contains four re-programmable chips: two t5577 and two Magic MIFARE 1k Classic chips masquerading as a FOB. This allows it to…
- [Field Visualizer Ring](https://dangerousthings.com/products/field-visualizer-ring): This is another great innovation from Midwest Gadgets that helps enable folks to get a wider view of an NFC reader’s field. How does it compare to…
- [flexClass (HID iClass)](https://dangerousthings.com/products/flexclass): The flexClass is the only HID iClass compatible subdermal implant on the market. 8mm x 25mm flexClass 2kB 13.56MHz HID iClass subdermal chip implant…
- [flexDF2 NFC Chip](https://dangerousthings.com/products/flexdf2): 13.56MHz ISO14443A & NFC Type 4 DESFire chip Huge 8kB multi-application memory space 8mm x 28mm x 0.5mm flexible biopolymer package Want an analog?…
- [flexEM T5577](https://dangerousthings.com/products/flexem): Discontinued -- Replaced by the dT5 T5577 125kHz chip emulation and cloning features Works with many 125kHz RFID readers 20mm diameter x 1.3mm thick…
- [flexM1 “Magic” 1k v2](https://dangerousthings.com/products/flexm1-v2): The flexM1 v2 is a Mifare "Classic" S50 1k chip emulator with writable Sector 0, also known as the "manufacturer block" (includes the 4 byte NUID…
- [flexNT NFC Chip](https://dangerousthings.com/products/flexnt): 13.56MHz ISO14443A & NFC Type 2 chip 9mm x 22mm x 0.4mm flexible biopolymer package Want an analog? Check out the STL More Details Installers
- [flexSecure 180 Java Card Implant](https://dangerousthings.com/products/flexsecure): The flexSecure 180 is a developer friendly in vivo platform for digital identity, cryptography, and blockchain applications secured in a subdermal…
- [flexSecure 452 Java Card Implant](https://dangerousthings.com/products/flexsecure-452): The flexSecure 452 is a developer friendly in vivo platform for digital identity, cryptography, and blockchain applications secured in a subdermal…
- [flexUG4](https://dangerousthings.com/products/flexug4): The flexUG4 is an Ultimate Magic gen4 chip emulator. It can emulate a variety of different NFC chips and has writable Sector 0, also known as the…
- [Glow Heart](https://dangerousthings.com/products/glow-heart): Our implantable Glow Hearts are bioresin + strontium aluminate glow powder! After charging them with a light source, they will glow through the…
- [Glow Powder](https://dangerousthings.com/products/glow-powder): Use it at your own risk. It's phosphate passivated, strontium aluminate glow powder for all your wild projects. Curious what people do with it? Look…
- [gs-Series](https://dangerousthings.com/products/gs-series): Our new "glow silicone" implants are an exploration of the fusion of green strontium aluminate glow powder suspended in biocompatible elastomer.…
- [Implant inspection and re-sterilization service](https://dangerousthings.com/products/implant-inspection-and-re-sterilization-service): Maybe you had to get your implant product removed for some reason, or you suspect the sterilization to be compromised. We can inspect your Dangerous…
- [J3R180 JCOP 4 Smart Card](https://dangerousthings.com/products/j3r180): This is a dual interface test card/backup for the flexSecure. JCOP 4 OS for Java Card 3.0.5 applets on 167736 bytes of available EEPROM Common…
- [J3R452 – JCOP 4.5 Smart Card](https://dangerousthings.com/products/j3r452-jcop-4-5-smart-card): This is a dual interface test card. Java Card 3.0.5 applets on ~30400 bytes of available EEPROM JCOP 4.5 Common Criteria EAL 6+ and other national…
- [KBR1 Keyboard Reader](https://dangerousthings.com/products/kbr1): The KBR1 is a “keyboard wedge” style RFID reader. It acts like a USB keyboard when plugged into a host computer, and tag IDs are “typed out” as if…
- [Lifestyle Bundle](https://dangerousthings.com/products/lifestyle-bundle): The Lifestyle Implant Bundle has you covered with 4 different technologies packaged into 3 chip implants. Our NExT and xMagic products package two…
- [Lodestone PICO](https://dangerousthings.com/products/lodestone-pico): The Lodestone PICO is a USB-C dongle that can be used with any device that supports USB Audio that allows you to effectively feel sounds using an…
- [m-Series Biomagnets](https://dangerousthings.com/products/m-series-biomagnets): Naming Conventions:• Suffixes⚬ a: axially magnetized⚬ d: diametrically magnetized⚬ s: sphere⚬ c: cube⚬ bar: bar• Two Digit Number (sphere/cube):…
- [Magic Ring (Magic Mifare 1k + T5577)](https://dangerousthings.com/products/magic-ring): The Dangerous Things Magic Ring is comfortable ceramic ring with a very nice black finish and simple chamfer edge. Hidden inside the ring are two…
- [Magic Ring v2 (Magic Mifare 1k + T5577)](https://dangerousthings.com/products/magic-ring-v2): The Dangerous Things Magic Ring v2 is comfortable ceramic ring with a very nice black finish and simple chamfer edge. Hidden inside the ring are two…
- [Micro USB to USB C Cable – 1 meter](https://dangerousthings.com/products/micro-usb-to-usb-c-cable-1-meter): Are you tired of adapter hell? Take one more step to saying goodbye to USB A by bringing your Proxmark into the USB C fold with this cable.…
- [Mini USB to USB C – 1m](https://dangerousthings.com/products/mini-usb-to-usb-c-1m): Are you tired of adapter hell? Take one more step to saying goodbye to USB A by bringing your KBR1 into the USB C fold with this cable.
- [NExT RFID + NFC Chip](https://dangerousthings.com/products/next): NTAG216 13.56MHz ISO14443A NFC chip T5577 125kHz RFID chip (preprogrammed EM41xx 40 bit ID) 2.1x15mm cylindrical sterile bioglass implant Want an…
- [NExT v2](https://dangerousthings.com/products/next-v2): The NExT v2 is gives you all the perks of the venerable NExT with an LED. NTAGI2C 13.56MHz ISO14443A & NFC Type 2 chip 1kB (888 bytes) of user…
- [NFC MR Card](https://dangerousthings.com/products/nfc-mr-card): While we include MR cards with relevant products for free, we have had requests for a version that has NFC. These are NTAG213s with an NDEF record…
- [Payment Conversions](https://dangerousthings.com/products/payment-conversions): We have a limited number of traditional payment conversions for sale. They have expiration dates and are region specific. iCard: Austria, Belgium,…
- [Proxmark LF Antenna](https://dangerousthings.com/products/proxmark-lf-antenna): After repeated requests, we are offering replacement standard LF antennas for the Proxmark 3 Easy. These come with the screws and standoffs as well.
- [Proxmark3 Easy (Iceman Firmware)](https://dangerousthings.com/products/proxmark3-easy): Get the standard Proxmark3 Easy, but with Iceman bootloader and firmware image PRE-LOADED! No messing around with cascaded Chinese bootloader…
- [Proxmark3 Easy Booster Board](https://dangerousthings.com/products/proxmark3-easy-booster-board): Dangerous Things has had a long and public love affair with the Proxmark3 Easy but, we’ll be the first to admit, its antennas are not ideal for…
- [Proxmark3 Easy with Booster Board](https://dangerousthings.com/products/proxmark3-easy-with-booster-board)
- [Quake Wireless Charging Pad](https://dangerousthings.com/products/quake-wireless-charging-pad): The Quake wireless charging pad is made with highly durable, double-wall plastic, and supports 5W wireless charging that is compatible with iPhones…
- [Repeater Sticker Pack](https://dangerousthings.com/products/rsp): Introducing the Field Concentrator Sticker (FCS) - a game-changer for improving the performance of NFC readers, particularly with implanted…
- [RFID Diagnostic Card](https://dangerousthings.com/products/rdc): Find out frequency and duty cycle of any passive LF/HF reader! Indicates both 125kHz and 13.56MHz fields Determine duty cycle (how often the field…
- [RFIDuino Shield v1.2](https://dangerousthings.com/products/rfiduino-shield-v1-2): Do you want to add the ability to read EM4100 tags to your Arduino project? Or maybe you’re just looking for substantial range? The RFIDuino shield…
- [Route Package Protection](https://dangerousthings.com/products/routeins): Add Route at checkout to protect your package against loss, theft and damage, and make shipping 100% carbon neutral. Visit route.com/sustainability…
- [Single Basic Card](https://dangerousthings.com/products/test-card): A single test card in standard card format, loaded with the transponder of your choice. Verify that a reader, lock, or project actually works with…
- [Stranger Danger](https://dangerousthings.com/products/stranger-danger): District DM108 District ® Perfect Blend ® Tee. DM1084.3-ounce (145-gram)60% combed ring spun cotton, 40% poly, 34 singles90% combed ring spun…
- [Transponder Identification](https://dangerousthings.com/products/transponder-identification): If you don't want to purchase and/or learn to use a Proxmark, you can use this service to send us up to five transponders and we will tell you what…
- [UG4 Test Card](https://dangerousthings.com/products/ug4-test-card): This is an Ultimate Magic gen4 chip emulator. It can emulate various NFC chips and has writable Sector 0, also known as the “manufacturer block.”…
- [Ultimate Implant Bundle](https://dangerousthings.com/products/ultimate-implant-bundle): The Ultimate Implant Bundle has you covered with 4 different technologies packaged into 3 chip implants, plus a biomagnet! Our world-first xG3…
- [VivoKey Dev Kit](https://dangerousthings.com/products/vivokey-dev-kit): The VivoKey developer kit currently consists of two demo cards which utilize the ISO15693 RF protocol and are fully supported by iOS (14+) and…
- [VivoKey Spark 2 [Cryptobionic Implant]](https://dangerousthings.com/products/vivokey-spark): 13.56MHz ISO14443A & NFC Type 4 chip 2.1x14mm cylindrical sterile biocompatible package Want an analog? Check out the STL. AES128 bit strong in vivo…
- [xDF3 DESFire Chip Implant](https://dangerousthings.com/products/xdf3): Our DESFire family of implants. We offer what we can source in terms of EV. Currently available: xDF3
- [xEM Access Controller](https://dangerousthings.com/products/xac): Welcome to quick and easy RFID access control projects. Works with our xEM and NExT chips (in EM mode) Can store up to 150 different chip IDs in…
- [xEM RFID Chip](https://dangerousthings.com/products/xem): 2.1x12mm bioglass encased 125kHz Atmel T5577 RFID chip Want an analog? Check out the STL. Can emulate common EM41xx, EM4200, HID, Indala (and more!)…
- [xG3 Injectable Biomagnet](https://dangerousthings.com/products/xg3): WORLD’S FIRST INJECTABLE, CLINICALLY STERILIZED BIOMAGNET N52+ strength with highest Gauss rating! 3mm x 15mm bioglass encased neodymium magnet Want…
- [xGlow](https://dangerousthings.com/products/xglow): The implantable xGlow (not to be confused with the briefly offered xGLO, the most dangerous of things ever produced by Dangerous Things) is a…
- [xGlow XL](https://dangerousthings.com/products/xglow-xl-implant): The implantable xGlow XL (not to be confused with the briefly offered xGLO, the most dangerous of things ever produced by Dangerous Things) is a…
- [xHT HITAG S2048 Chip](https://dangerousthings.com/products/xht): 125kHz HITAG S2048 ISO14223 2.1x12mm cylindrical sterile bioglass implant Want an analog? Check out the STL. RFID Diagnostic Card & 125kHz X Field…
- [xLED  Implantable Field Detector](https://dangerousthings.com/products/xled): The implantable xLED Field Detector is designed to show the ideal location, rotation, and orientation to present one of our x-series chip implants…
- [xLED Bundle](https://dangerousthings.com/products/xled-bundle): The xLED Bundle includes three great implants, one of which is our an implantable field detector of your choice. Also included is the venerable NExT…
- [xM1 “magic” 1k](https://dangerousthings.com/products/xm1): The xM1 is a "Magic" Mifare 1k chip emulator with a writable sector 0. This allows you to change the 4 byte ID (serial number) of the chip and…
- [xMagic Chip Implant](https://dangerousthings.com/products/xmagic): The xMagic implant contains two microchips inside which are fully re-programmable to emulate a range of common types of cards, fobs, and access…
- [xNT Chip Implant](https://dangerousthings.com/products/xnt): NTAG216 13.56MHz ISO14443A & NFC Type 2 chip 2.1x12mm cylindrical sterile bioglass implant Want an analog? Check out the STL. Works with NFC…
- [xSIID NFC + LED Implant](https://dangerousthings.com/products/xsiid-nfc-led-implant): Made with the Dsruptive SIID OEM module, the xSIID merges Dsruptive design with Dangerous Things materials, manufacturing, and testing. 13.56MHz…
- [xSLX NFC Chip](https://dangerousthings.com/products/xslx): 13.56MHz ISO15693 & NFC Type 5 chip 2.1x12mm cylindrical sterile bioglass implant Want an analog? Check out the STL. RFID Diagnostic Card and…
- [~450 DESFire EV1 8k MOB Packages](https://dangerousthings.com/products/450-desfire-ev1-8k-mob-packages): We have no intention of making more EV1 implants so it's time to get rid of the excess chips. Who wants to get weird?

## Key pages

- [All products](https://dangerousthings.com/collections/all)
- [Product timeline](https://dangerousthings.com/timeline): release history since 2013
- [Blogs](https://dangerousthings.com/blogs)
- [Store policies](https://dangerousthings.com/policies): shipping, privacy, refunds, terms

## Community

- [Dangerous Things Forum](https://forum.dangerousthings.com): active
  community for install experiences, projects, and support