ANYTIME FITNESS Pyramid - Cloning Gym Fob to implant

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So wow, super cool thread! In Aus Sydney, these things are damn strange. My wife has one & I just played with it. It’s not using any “standard” modulation. pm3 can’t detect it as ay type standard tag, but the above post about copying the first 4 blocks of the raw dump, doing a bit flip, converting to hex and writing to a t55 did the trick! It seems to be a “pyramid” based system, but with some custom tweaks to screw people like us over :stuck_out_tongue:

Awesome job working out the tricks to get a t55 to talk the same language!

Can confirm that the fob from the gym here is NOT a t5577, its some funky chip that there seems to be no public docco for yet. Yay, puzzles to solve!

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Thanks for all this work everyone! I had seen this thread a while ago but my girlfriend just got a Anytime Fitness membership and I was able to clone it to a T5577 ring for her. It also worked with my NExT when I tested it.

Edit: I used the lf t5 dump and lf t5 restore method

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63

It’s too bad the location near me closed and the new local gym uses QR codes. Used to use this gym and I’d love to be able to implant my key.

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