flexUG4 Features
A$472.00
Description
- 13.56Mhz Ultimate Magic gen4 chip (version 06 A0 )
- 8mm x 28mm in a flexible biopolymer package
- Want an analog? Check out the STL
- 4/7/10 byte UID and all of sector 0 is writable
- Can emulate a variety of ISO14443 chips
- Sterile 5mm (4G) Flex Install Needle Included!
Readers & Programmers
Tools for reading, programming, and interacting with your implant
Misc
Test cards and signal boosters for your implant
Price Summary
WARNING This kit definitely contains dangerous things. While our chip implants have undergone several quality checks during manufacture and have been put through a battery of tests, nothing has been certified by any government regulatory agency for implantation or use inside the human body. Your personal decision to purchase and ultimately the safe use of these devices is strictly your responsibility and at your own risk.
The biopolymer is ISO 10993 and USP Class VI tested and certified, however the final product has not been tested post-processing, meaning material changes during processing could render the final product unsafe in some way.
There is no "preferred" location for installation of a flex device. Customers are free to install a flex into any area of the body their installation professional is comfortable with, as long as it is in the fascia layer between dermis and muscle tissue and not in an area of flexion or under a gripping surface. Even though we use images which suggest installation above the second metacarpal of one of the fingers, it is not an ideal location for such a device. Fingers are filled with tendons, nerve bundles, and very important things all packed into a very tight space. We urge you to think about easier locations like the back of the hand or in the arm/wrist.
The flexUG4 is a flex form factor version of the Ultimate Magic Gen4 chip — an HF-only "magic" emulator that can impersonate a wide variety of 13.56MHz transponder types. Configure it to emulate MIFARE Classic, NTAG, or Ultralight chips with custom UIDs, SAK, ATQA, and ATS values. The flex antenna provides improved read range over the injectable x-series form factor.
- Some types of access control applications
- Share data with NFC enabled smartphones
- Trigger events on NFC devices like smartphones
- Scan this chip implant to log into your computer
- Emulate HF chips: MIFARE Mini/1k/4k (4/7/10 byte UID), MIFARE Ultralight EV1, NTAG 210/212/213/215/216
- Configurable HF parameters: UID, UID length, SAK, ATQA, ATS
- HF only — no 125kHz LF emulation (see dUG4T for dual frequency disc)
- Can't make payments with this chip implant
- "Magic" chips come from Chinese grey market suppliers — proper functionality or performance is not guaranteed. The flexUG4 comes with one year warranty protection.
- Chip implants can't be used for GPS or tracking
- Q: How can I program it?
A: The easiest method is using a Proxmark and the LUA script hf_mf_ultimatecard - Q: What if I'm looking for more control programming it?
A: Check out this command listing with examples on Github.
Installation of a flexUG4 device should always be done by a professional.
- Do not install under any gripping surface (e.g. no palm side installations)
- Do not install atop or parallel to any joints (flex devices are only "semi-flexible")
Please expand the sections below to read up on things like installation procedure, return policy, etc.





