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Wyrmhole is a desktop app for sending files directly between people using a code to pair sender and recipient. It is built on the Rust implementation of the Magic Wormhole protocol, and its project describes transfers as PAKE-secured and end-to-end encrypted. The project lists Windows, macOS, and Linux support.
What Wyrmhole does
Wyrmhole gives Magic Wormhole file transfers a graphical interface. Its README describes a live progress view, transfer history, a configurable download location, custom relay URL settings, and options for packaging folders as tarballs and handling received archives. These are project-published features, not independently verified compatibility claims. See the Wyrmhole README and official project website.
How to send and receive files
The project documents a code-based pairing flow. The sender chooses files or folders and starts the transfer; Wyrmhole generates a code to share with the recipient. The recipient enters that code, reviews the offered transfer, and accepts it.
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- Sender: Share the generated code with the intended recipient.
- Recipient: Enter the code, review the offer, and accept the transfer.
- Recipient: Find the received files in the configured download directory; the application also records transfers in its history.
The project says folder sends can be packaged as tarballs automatically and that transfers show live progress. Archive handling and extraction are application-level features; they should not be mistaken for native directory transfer in the underlying protocol.
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- ALWAYS CONNECTED**: USB-C is compatible across devices, including laptops, tablets, phones and cameras, with enough space for 63,730 photos or maximum 12 hours of 4K video; With up to 256GB of storage space, this pocket-sized thumb drive comes in handy wherever you go
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What “secure” means here
The Wyrmhole README characterizes transfers as PAKE-secured and end-to-end encrypted over Magic Wormhole. This describes the project’s stated design; the materials cited here do not establish an independent security audit or prove that every transfer follows a direct network path. The README also says users can configure a custom relay server URL.
Magic Wormhole uses mailbox and transit-relay protocols. Its ecosystem documentation says both peers must use the same mailbox server to communicate, even when the data connection itself is direct rather than relayed. A relay may therefore be part of the connection process; “peer-to-peer” does not mean that no service participates. Read the Magic Wormhole ecosystem documentation, whose implementation overview says it reflects the authors’ best knowledge as of April 2025.
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- 【Important】: Default format of the usb flash drive 128gb is exFAT as this is the format recognized by the smartphones and tablets. These 128gb thumb drives are only compatible with C-Port enabled mobile phones & computers only. While formatting the usb flash drive dual type c usb 3.0 OTG keep a check on the drive format
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- 【Good Compatibility】: Dual connectors USB type C + USB 3.0. Support windows 7 / 8 / 10 / XP / 2000 / ME / NT Linux and Mac OS, compatible withUSB 3.0 & USB 2.0 backwards USB1.1. Support videos formats: AVI, M4V, MKV, MOV, M P4, MPG, RM, RMVB, TS, WMV, FLV, 3GP; AUDIOS: FLAC, APE, AAC, AIF, M4A, MP3, WAV
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Protocol limitations versus Wyrmhole features
The ecosystem overview rates the Rust implementation’s core support as full, reconnect as partial, file-transfer v1 as partial, Dilation as proof-of-concept, and dilated transfer as unsupported. It also says Rust file-transfer v1 does not support text messages or directory transfer as protocol features. The implementation can produce a tarball, but the other side does not automatically unpack it at the protocol level.
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Rank #3
- USB-C STORAGE ON THE GO: This sleek drive is supported by Samsung NAND flash and is incredibly compact to fit in the palm of your hand; Count on reliable performance and fast transfer speeds while staying compact
- PERFORMANCE WITH SPEED: No need to choose between performance and reliability; Experience a fast, powerful flash drive that transfers 4GB files in just 11 seconds with up to 400MB/s USB 3.2 Gen 1 read speeds and is backward compatible with USB 3.0/2.0
- MODERN MEETS ICONIC: The ultra-sleek USB-C drive looks as good as it performs; Featuring a reversible plug, the Type-C inserts into your devices seamlessly every time; Transfer large files with style and ease
- ALWAYS CONNECTED: USB-C is compatible across devices, including laptops, tablets, phones and cameras, with enough space for 63,730 photos or maximum 12 hours of 4K video; With up to 256GB of storage space, this pocket-sized thumb drive comes in handy wherever you go
- TOUGH & TRUSTED: Files stay secure, no matter the terrain; Samsung's flash memory technology makes the Type-C a trustworthy drive to store your valuable data; It's waterproof, shock-proof, magnet-proof, temperature-proof, and X-ray-proof body, plus it's backed by a 5-year limited warranty
Platforms and building from source
The project website lists Windows, macOS, and Linux. This is the project’s stated platform availability, not independent verification for every operating-system version or device.
For building from source, the README specifies stable Rust, Node.js 18 or later, and the Tauri prerequisites for the target platform. It describes a React frontend with a Rust/Tauri backend. Consult the repository README for the project’s build details.
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- High-speed USB 3.0 performance of up to 150MB/s(1) [(1) Write to drive up to 15x faster than standard USB 2.0 drives (4MB/s); varies by drive capacity. Up to 150MB/s read speed. USB 3.0 port required. Based on internal testing; performance may be lower depending on host device, usage conditions, and other factors; 1MB=1,000,000 bytes]
- Transfer a full-length movie in less than 30 seconds(2) [(2) Based on 1.2GB MPEG-4 video transfer with USB 3.0 host device. Results may vary based on host device, file attributes and other factors]
- Transfer to drive up to 15 times faster than standard USB 2.0 drives(1)
- Sleek, durable metal casing
- Easy-to-use password protection for your private files(3) [(3)Password protection uses 128-bit AES encryption and is supported by Windows 7, Windows 8, Windows 10, and Mac OS X v10.9 plus; Software download required for Mac, visit the SanDisk SecureAccess support page]
Features and roadmap status
The README also lists transfer-history metadata with JSON export, custom relay configuration, download-directory settings, tarball auto-extraction, and folder-naming settings. These are distinct from roadmap items: multi-recipient sending is described as experimental upstream work, while system-level dark mode appears on the roadmap. Neither should be treated as a stable, guaranteed feature based on those descriptions.
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