The app currently supports decoding for multiple automotive key-fob families (Kia, Ford, Subaru, Suzuki, VW, and more), with the goal of being a drop-in Flipper app (.fap) that is free, open source, and can be used on any Flipper Zero firmware.

App is intended for educational and security purposes only, and has no signal transmission enabled by default. This prevents users from accidentally desyncing their keyfobs, making it safe for non-specialists.

Supported Protocols

Protocol	Decoder	Encoder	Signal Encoding	Modulation	Encryption	CRC	Frequency
Fiat V0	✅	✅	Manchester	AM	Rolling Code (Static Emu only)	❌	433.92
Ford V0	✅	✅	Manchester	AM	Rolling Code	✅ + Checksum	315.00 / 433.92
Kia V0	✅	✅	PWM	FM	Rolling Code	CRC8	433.92
Kia V1	✅	✅	Manchester	AM	Rolling Code	CRC4	315.00 / 433.92
Kia V2	✅	✅	Manchester	AM/FM	Rolling Code	CRC4	315.00 / 433.92
Kia V3 / V4	✅	✅	PWM	AM/FM	KeeLoq	CRC4	315.00 / 433.92
Kia V5	✅	❌	Manchester	FM	Rolling Code	✅	433.92
Kia V6	✅	✅	Manchester	FM	AES128	CRC8	433.92
PSA (Peugeot/Citroen)	✅	✅	Manchester	AM/FM	XTEA/XOR	✅	433.92
Scher-Khan	✅	❌	PWM	FM	Magic Code	❌	433.92
StarLine	✅	✅	PWM	AM	KeeLoq	❌	433.92
Subaru	✅	✅	PWM	AM	Rolling Code	❌	433.92
Suzuki	✅	✅	PWM	FM	Rolling Code	CRC8	433.92
VAG (VW/Audi/Seat/Skoda)	✅	✅	Manchester	AM	AUT64/XTEA	❌	434.42

More Coming Soon

Features

📡 Protocol Receiver

Real-time signal capture and decoding with animated radar display. Supports frequency hopping.

📂 Sub Decode

Load and analyze existing .sub files from your SD card. Browse /ext/subghz/ to decode previously captured signals.

⏱️ Timing Tuner

Tool for protocol developers to compare real fob signal timing against protocol definitions.

Protocol Definition: Expected short/long pulse durations and tolerance
Received Signal: Measured timing from real fob (avg, min, max, sample count)
Analysis: Difference from expected, jitter measurements
Conclusion: Whether timing matches or needs adjustment with specific recommendations

Credits

The following contributors are recognized for helping us keep open sourced projects and the freeware community alive.

App Development

RocketGod
MMX
Leeroy
gullradriel
Skorp - Thanks, I sneaked a lot from Weather App!
Vadim's Radio Driver

Protocol Magic

L0rdDiakon
YougZ
RocketGod
MMX
DoobTheGoober
Skorp
Slackware
Trikk
Wootini
Li0ard
Leeroy

Reverse Engineering Support

DoobTheGoober
MMX
NeedNotApply
RocketGod
Slackware
Trikk
Li0ard

Community & Support

Join The Pirates' Plunder on Discord for development updates, testing, protocol research, community support, and a bunch of badasses doing fun shit:

➡️ https://discord.gg/thepirates