Flipper Zero: RFID Cloning With T5577 Tags

A brief intoduction to T5577 cloning tags and their uses with the Flipper Zero.
No, you will not be able to clone every single 125Khz low frequency credential that you encounter using a T5577 tag, but you will be able to clone the majority of them.

[@DeviantOllam]

Very cool... Absolutely perfect primer on showcasing the capabilities and functions of the Flipper. Fun fact: many of these "T5577" credentials nowadays are not that chip under the hood. A lot are things like the EMx05 etc. But the T5577 has so much market penetration that it's burned into all of our brains and almost has become a generic term like Kleenex. ☺️👍 (Forgive me if I've already said this in previous comments. It's a fun little fact that I like sharing often) Great video!

[@FrauHaferniehl]

_i also like RFID- stuff .... you should make more vids about this pls. greeeeetings._

[@shurikenhacks]

There was absolutely no reason to chuck that poor Paradox tag like that, and it had me laughing for more time than I'd like to admit. 😂

[@RobertWallhead]

Thank you for such a clear and concise primer!

[@saulluas1866]

I have a question, I have a keri key fob I use to enter my building . my flipper is not reading it. can you give me some reasons why my flipper cant read the card and how i could rectify this kind of problem? thank you

[@johnnysjumps]

Is it possible to write NFC tags yet? I can read and emulate them but I only get an option to write to initial card

[@LockPickNic]

It's been a minute since I tried. Lemme check!

[@LockPickNic]

It's been a minute since I tried. Lemme check!

[@AdolfoMelilli]

Hello, I have a T5577 keyfob that's NOT blank (it does unlock my common property gate) and yet flipper can't read it, it's as if it was blank... where's the trick?, firmware in the flipper is the official one released on april 30 2024, do you think its possible to read it by using another firmware on the flipper?

[@Anon20855]

I think you might want to try the unleashed firmware I managed to duplicate nfc tags with it at version 075 , not sure if it's specifically because of custom firmware though I remember there were some kind of firmware limitations in the official firmware due to regional laws/policies

[@AdolfoMelilli]

@@Anon20855 thanks, in the meamtime I sold back my flipper and got a Proxmark 3, I succeded with it eventually.....

[@familylelu9801]

I am very new to have this flipper zero, but I can not copy lots of fobs, can I learn from you? thanks

[@mrcompensation365]

Thank you

[@JonMurray]

Nice one man. Does this work with garage buttons as well? I had to pay a 50 quid deposit for the fob so I’d like to get a cheap one to attach to my motorbike key hahah!

[@LockPickNic]

Do you tap it to a reader?

[@JonMurray]

@@LockPickNic no it’s a remote with a button.

[@LockPickNic]

Your best bet is to try and read the signal to see if it's rolling code. If it is, you're SOL. If not, you can likely save a copy of it.

[@JonMurray]

Nice one, thanks man! It came from a drawer full of new ones and the building manager just tested out the window on the door and it worked straight out of the box so I don’t think I’m dealing with super high level security hahah!

[@ahbonahbah3852]

​@@LockPickNic Hello, I was asking myself how do you know if It's a rolling code or not after scanning the signals. On tags and remote control.

[@Pwnagotchi-0]

Hell yea

[@exgjuju]

Hey quick question Buddy, so I was brainstorming at work today (security officer) So I was wondering if I can use this tag a couple of my Tags On my round Not a lot, but there’s a like two I hate going because of spider webs 😂😂😂😂😂😂, so I’m wondering like can I clones those

[@LockPickNic]

It entirely depends on what tags they use - you could, hypothetically, clone em all and lay them out in order in front of you.

[@exgjuju]

@@LockPickNic another thing I couldn’t Explain In the Comments, is I’m scanning the points With the sight phone can I just tap the device on the back of the Phone To RFID read it, like the tap to pay gesture????

[@exgjuju]

Or will I need more Tags just to clone It

[@exgjuju]

@@LockPickNic basically will the device store the data in the device or will I need to continue scanning the cloned card ???

[@LockPickNic]

The F0 can store cards, yeah

[@HumbertoHacked]

I'd like to make it a point that rougemaster CFW so far has more RFID options. All you have to do is extract the zip save it to the "update" folder in the SD card and open on your flipper sroll to the bottom and you'll see an firmware update file you can open (you'll need to access this in the browser menu of your flipper)

[@Savage.735]

Hi can you point me towards the same place where you got your tags thanks

[@LockPickNic]

I've ordered from a few places - Amazon, Aliexpress - haven't had any duds from either store.

[@MelVsSpikeLee]

My flipper can’t read a keri tag. It has data on it

[@milesaway3422]

Do you need a key fob to transfer to? Or can you use the flipper itself?

[@LockPickNic]

You can use the flipper to store it.

[@naimgames3392]

What software is this that you are running to copy this rfid?

[@LockPickNic]

I was using Xtreme, but it's dead - I use Momentum now. Pretty well the same thing.

[@anthonysiner372]

Where can I buy 1 of these?

[@Jerzymaciuk-v7l]

Thank you very much for this video, I added a like, but I still have a problem, at work I received a key ring for bouncing input/output, so some data must be written behind it, for example the fact that it is me who is bouncing and not a person with a different name and surname and however, the flipper doesn't read it. Does anyone have an idea?

[@Matheus-mr4tl]

how do i know which freq are the tag or card?

[@LockPickNic]

You can shine a light through the card to see the antenna coil's size, but to be sure you'll want to scan them with the F0. A blank white card, for example, could be HF or LF.

[@shadshadtv9391]

Can u wipe a card

[@LockPickNic]

Sorry for the delayed response! Yes you can.