Tag: Flipper Zero

  • Flipper One Hacking Tool: 5G, Wi‑Fi 6E & Linux on ARM

    Flipper One Hacking Tool: 5G, Wi‑Fi 6E & Linux on ARM

    Key Takeaway

    – Flipper One shifts focus from local wireless control to advanced network capabilities (Wi‑Fi 6E, dual Ethernet, M.2 for 5G, PCIe/USB/SATA modules; can act as VPN, 5G router, or network bridge).
    – Powerful hardware enables a desktop-like experience (Rockchip RK3576 with 4× Cortex-A72 + 4× A53, 8 GB LPDDR5x RAM, 4K HDMI up to 120 Hz) and a full Linux install.
    – Open source firmware approach continues, but full Linux-on-ARM openness is incomplete and still under development; crowdfunding and a developer portal are in place for participation.





    Flipper One Overview

    Introduction to Flipper One

    Flipper Zero is a popular multitool thanks to its open source firmware and the large number of available connection standards, for example to remotely control devices or analyze smart home connections. Flipper One is not a successor, but a new model that is being marketed in addition to Flipper Zero. This paragraph introduces the device and sets the stage for how it differs from the original, while keeping a conversational tone and noting the broader context.

    Network Focus and Capabilities

    The focus of Flipper One is not on local connections, but on everything related to networks. To this end, the device not only offers Wi-Fi 6E and two Ethernet ports, but also an M.2 slot that allows a 5G modem to be installed. Accessory modules with high data rates can be connected via PCI Express, USB 3.0 and SATA. Flipper One can be used as a VPN, a 5G router or as a bridge between wireless and wired networks, among other things. This section highlights the connectivity scope and potential roles in modern networks.

    Inside the Hardware

    In addition to an energy saving microcontroller, Flipper One also offers a Rockchip RK3576 ARM chip with four Cortex-A72 performance cores, four Cortex-A53 efficiency cores and 8 GB LPDDR5x RAM. The chip’s performance is sufficient to install a fully-fledged Linux version. HDMI allows a 4K monitor to be operated at up to 120 Hz, so that Flipper One can be used like a desktop PC. Flipper intends to deliver open source firmware again, but as Linux on ARM is currently not fully open source, this still requires development work. The paragraph provides a technical look at the major components and what they enable, while noting ongoing open source considerations.

    Crowdfunding and Developer Access

    Flipper has not yet confirmed when or at what price Flipper One will come onto the market, but the gadget is to be funded via a crowdfunding campaign. However, the manufacturer has already published a developer portal through which programmers can participate in the remaining development of the device’s firmware. This part explains the anticipated funding route and invites community engagement through a portal for developers.




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  • High Boy Hacking Device Launches on Kickstarter for Retro Gaming

    High Boy Hacking Device Launches on Kickstarter for Retro Gaming

    Key Takeaways

    1. The High Boy is designed as a next-gen hardware hacking device, prioritizing hacking features over traditional gaming or media functionalities.
    2. It is built using the ESP32-S3 microcontroller, featuring a dual-core processor and supporting Bluetooth 5.0 Low Energy.
    3. Key features include a 2-inch color display, USB Type-C port, microSD card reader, and a CC1101 radio modem for monitoring radio frequencies.
    4. The device aims to compete with existing options like the Flipper Zero and Interrupt, promoting open-source software and hardware integration.
    5. Backers can support the High Boy on Kickstarter for $100, with price increases expected as the campaign progresses.

    The High Boy resembles an iPod or a low-cost gaming handheld at first sight, thanks to its vertical design and central control layout. Nonetheless, its developer, High Code, has crafted this device with hacking as a priority. Referred to as a “next-gen hardware hacking device,” the High Boy aims to compete with existing options like the Flipper Zero and Interrupt. It does this by merging open-source software and hardware with features such as Bluetooth Low Energy, GPIO access, 2.4 GHz Wi-Fi, NFC, and even an IR receiver built in.

    Hardware Specifications

    High Code has designed the High Boy using the ESP32-S3 microcontroller, which has been utilized in a variety of applications, including smart home display panels or the Arduino Nano ESP32 (currently priced at $20.90 on Amazon). For context, Espressif Systems manufactures the ESP32-S3, which is built around a dual-core Tensilica LX7 processor that operates at 240 MHz. It is paired with 512 KB of SRAM, 8 MB of PSRAM, 384 KB of ROM, 8 MB of flash storage, and supports Bluetooth 5.0 Low Energy.

    Additional Features

    In addition to this, the High Boy comes with a 2-inch color display, a USB Type-C port located at the bottom, and a microSD card reader. The company has also incorporated a CC1101 radio modem, which facilitates the monitoring of radio frequencies. Right now, backers can support the High Boy on Kickstarter as an alternative to the Flipper Zero for $100, with deliveries expected in June 2026. Be aware that prices are set to increase to $120 for the campaign’s Early Bird option and ultimately to $140 once these discounts are no longer available.

     

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  • Flipper Zero Masterclass: Fast Intel Gathering by Air Force Veteran

    Flipper Zero Masterclass: Fast Intel Gathering by Air Force Veteran

    Key Takeaways

    1. Grey Fox, a former U.S. Air Force member, shared his expertise in digital network intelligence and cyberspace warfare at DEFCON 33.
    2. The Flipper Zero is an open-source device that can connect to various wireless protocols, making it suitable for both beginners and experienced hackers.
    3. Grey Fox led a practical training exercise showcasing the Flipper Zero’s capabilities in a scenario involving intelligence gathering.
    4. He introduced social engineering techniques but emphasized that the knowledge should only be used for educational purposes, not for interfering with others’ property.
    5. The presentation included methods for duplicating hotel keycards and car fobs, again underscoring the educational intent behind sharing such information.

    Grey Fox, a former U.S. Air Force member, delivered an engaging talk to a group of enthusiastic Flipper Zero fans at DEFCON 33, a well-known hacking conference. With two decades of expertise in digital network intelligence, cyberspace warfare, and defense strategies, Grey Fox led participants through a practical training exercise demonstrating the Flipper Zero’s abilities. He also introduced some effective social engineering techniques. However, he stressed that this knowledge is intended solely for educational purposes, and using the Flipper Zero to interfere with others’ property is largely forbidden.

    What is Flipper Zero?

    For those who haven’t heard of the Flipper Zero, it is a user-friendly, open-source device that can be extensively customized. It comes with multiple sensors that allow it to work with various wireless protocols. The Flipper Zero can connect to WiFi, Bluetooth, RF, and NFC to varying degrees. Because of its features, it has developed a reputation as a great starting point for newcomers to wireless hacking while also being useful for seasoned professionals like Grey Fox.

    The Training Scenario

    In his session, Grey Fox presented a scenario where an intelligence officer had just arrived in a city after receiving intelligence about two dangerous individuals staying at a hotel close to a diplomatic office. Due to a mix-up with their luggage, the officer only has a Flipper Zero and some development boards to collect as much information about the suspects as possible to approve military actions before any attack could take place. Although not perfect, having the Flipper Zero is certainly better than having nothing. Its simplified functions allow the process to be organized into the following steps:

    Even though this guidance helps in establishing more confidence in identifying a target, Grey Fox elaborates on how to duplicate hotel keycards and car fobs. Again, it’s important to emphasize that this information is shared strictly for educational reasons. For those interested in learning more, the complete presentation is available below.

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  • eBay Bans Flipper Zero Sales but Allows Other Questionable Products

    eBay Bans Flipper Zero Sales but Allows Other Questionable Products

    Key Takeaways

    1. The Flipper Zero is often misunderstood and primarily used for minor, non-criminal tasks rather than serious illegal activities.
    2. Most countries allow the purchase and use of Flipper devices, but eBay has inconsistent policies regarding their sale.
    3. Competing devices like the Lillygo C1101 offer similar functionalities to the Flipper Zero but lack the same community support.
    4. Other hacking tools, such as the Pwnagotchi and Proxmark 3 Easy, are still available on eBay, highlighting inconsistency in platform policies.
    5. eBay’s ban on Flipper Zeros may not be justified, considering that other tools capable of malicious activities remain for sale.

    The Flipper Zero often gets a bad rap, being seen as a tool for criminals involved in everything from stealing cars to crashing iPhones. However, the truth is a bit more nuanced. Since car key fobs started using rolling codes back in 1990, it’s not as simple to swipe a modern vehicle with a Flipper as some people might think.

    A Misunderstood Device

    In reality, the Flipper has turned out to be more of a nuisance than a major threat. It’s often used for trivial actions like shutting off screens at fast-food restaurants, unlocking Tesla charging ports, and cloning garage door remote controls.

    Legal and Accessible

    Most countries allow the use of Flippers, and they can be bought directly from the manufacturer or various retailers. They’re even available on Amazon in many regions. However, eBay has a different stance. When I tried to list my Flipper for sale, my post was quickly removed. eBay’s policy seems inconsistent, especially since they continue to sell other products that can be seen as equally dubious.

    Competing Devices

    The Lillygo C1101 is designed to mimic many features of the Flipper Zero, boasting Wi-Fi, Bluetooth, RFID, Sub GHz, and IR capabilities. While the community support for these devices isn’t as extensive as that for the Flipper, the potential risks and features are similar. Interestingly, you can find these for sale on eBay through various sellers.

    The Pwnagotchi and Others

    The Pwnagotchi acts as a Wi-Fi hacking tool, automating attacks on WPA-secured networks. Gaining access to a wireless network can allow bad actors to perform man-in-the-middle attacks, and this device’s wireless capabilities surpass those of the Flipper Zero. Yet, it’s still easy to find for sale on eBay.

    RFID Technology

    Although the Proxmark 3 Easy has been replaced by the Proxmark Evo, you can still find the former on eBay from different sellers. The Proxmark 3 allows for reading, writing, cloning, and emulating RFID tags, making it possible to access restricted areas through credential cloning or RFID jamming.

    eBay’s Contradictory Policies

    eBay’s ban on selling Flipper Zeros seems like a small win for the Flipper brand, as purchasing a new one is now the only option. Nevertheless, the presence of other hacking tools like BadUSBs, BashBunnys, and Wi-Fi adapters (which can turn laptops or Raspberry Pis into hacking devices) shows that eBay’s stance on the Flipper is inconsistent and lacks any ethical reasoning.

    Maybe eBay should consider banning the sale of USB cables too, since they can also be used for nefarious purposes like stealing cars.

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    eBay Bans Flipper Zero Sales but Allows Other Questionable ProductseBay Bans Flipper Zero Sales but Allows Other Questionable ProductseBay Bans Flipper Zero Sales but Allows Other Questionable Products
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  • The Busy Bar: $249 Device That Boosts Productivity and Communication

    The Busy Bar: $249 Device That Boosts Productivity and Communication

    Key Takeaways

    1. Basic Functionality: The Busy Bar indicates “Busy” status with two screens and features a timer, personalized messages, and connectivity to phones or computers.

    2. App Integration: It can display data from various apps, mute notifications during busy times, and block distracting apps via a companion app for multiple platforms.

    3. Smart Home Compatibility: The device supports smart home integration, allowing it to trigger actions on connected devices like lights and speakers based on its status.

    4. Mounting and Battery: The Busy Bar offers versatile mounting options, has an 8-hour battery life, and supports USB-C fast charging, with a standby time of up to 2 weeks.

    5. Pricing and Availability: Priced at $249, the Busy Bar comes with necessary accessories but requires users to provide their own charger.

    The Busy Bar is a new gadget from Flipper Devices, known for their Flipper Zero multi-tool. It’s called “a productivity multi-tool device” and has two screens that indicate when someone is busy. But this device has a lot more capabilities than just that.

    Features Right Out of the Box

    As soon as you take the Busy Bar out of its packaging, you can power it up to show a “Busy” status. Users can also utilize the scroll wheel to display a timer, indicating how long they’ve been busy. Additionally, it lets you present a personalized message or connect it to your phone or computer. When linked to a computer, the Busy Bar changes to an “On Call” status whenever the microphone or camera is in use.

    App Integration and Notifications

    The Busy Bar can show data from various applications and software, including weather and clock apps, as well as metrics from platforms like YouTube and Instagram. There is a companion app available for Android, iOS, Windows, and macOS for download. When linked with a phone or PC, it can mute notifications automatically during busy times. Users also have the ability to block certain apps to limit distractions until the timer goes off.

    Smart Home Support and Customization

    Flipper Devices have integrated support for smart home devices, compatible with Matter and Home Assistant. This means that when the Busy Bar is in use, it can trigger actions on connected devices like smart speakers, locks, and lights. You can even set it to show a message when your washing machine finishes a load.

    The Busy Bar features a primary 72 x 16 dot matrix (RGB) display on the front and a smaller 1.54-inch 160 x 80 monochrome display on the back side. On top, there’s a large trapezoidal button for start and pause, a mode selector, a knob for timer settings, and a back button highlighted in orange.

    Versatile Mounting Options and Battery Life

    You can mount the Busy Bar on a monitor, set it on your desk, or attach it to a wall or door. It houses a 3,250mAh rechargeable battery that offers up to 8 hours of operation and can stay on standby for as long as 2 weeks. It charges through USB-C and supports 15W fast charging. Also, the Busy Bar includes an open HTTP (offline) API, enabling users to incorporate it into their own projects.

    The pricing for the Busy Bar is set at $249, and it’s currently available for purchase. It comes with mounting accessories and a USB-C cable, but users will need to supply their own charger.

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  • FlippenHeimer: Buy the Flipper Zero Geiger Counter Now

    FlippenHeimer: Buy the Flipper Zero Geiger Counter Now

    Modders can now incorporate radioactivity detection as an optional feature on the Flipper Zero. Thanks to Erwin Ried on Tindie, the FlippenHeimer is a compact Geiger counter that connects to the GPIO pins located at the top of the Flipper Zero. Once attached, users can utilize the FlippenHeimer to gauge and keep track of beta and gamma radiation levels in their surroundings. While this might not be the most crucial measurement for the environment, the FlippenHeimer provides insights into the effects of everyday radiation sources such as power lines, Wi-Fi routers, and cell phones.

    Special Offers Available

    Ried is providing a twenty percent discount on all three purchasing options for the FlippenHeimer: “poverty,” “El Handy,” and “Ultimate.” Each choice reduces the amount of assembly required to create a functional device. The $104 “Ultimate” option comes fully assembled, calibrated, and tested, housed in a custom 3D-printed case, ready for immediate connection to the Flipper Zero. For those who prefer a more DIY experience, the $25 “poverty” option is available for users who are okay with finding their own components and 3D printing their cases.

    Advanced Functionality

    Once they have their device up and running, users can access FlippenHeimer’s custom apps to track radioactivity in counts per second (CPS) or counts per minute (CPM). The app also offers additional features like unit selections, recording readings, and more. Alternatively, users can engage with the Atomic Dice roller app, which allows them to roll virtual dice based on data collected by the FlippenHeimer. For more details on the FlippenHeimer and Ried’s other projects, interested individuals can check out the resources provided below.

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