Show HN: DeadDrop – Tiny tool to share files anonymously

by Rayid • 1 year ago

27 28 1 year ago

Rayid15• 1 year ago

Hey HN!

I built a small project called DeadDrop – a tool for sharing files without needing logins or accounts. You just enter a name and a passkey, and your file is encrypted in the browser using AES-GCM. Only the encrypted file is uploaded. On the other side, anyone with the same name + key can retrieve and decrypt it client-side.

The server never sees the passkey or the raw file – it's fully privacy-first.

Use cases: quick transfers between devices, sharing sensitive files with collaborators, or just simple temp file drops without any tracking.

Would love your feedback or suggestions!

Link: https://deadrop.updo.in

cedws2• 1 year ago

Be careful hosting a service like this. You will have feds knocking on your door in no time.

Rayid15• 1 year ago

Totally understand the concern — I’ve thought a lot about that.

I'm not encouraging illegal use; it's designed for privacy-conscious developers, teams, and individuals who want simple, disposable file transfers. And like with any tool, it depends on how users choose to use it.

That said, I'm keeping an eye on best practices (and legality) around hosting this kind of service. Appreciate you bringing it up!

Rayid15• 1 year ago

Sorry, but the CORRECT LINK IS: https://deaddrop.space

kratosthegod• 1 year ago

Well done! I appreciate the minimal, no-login approach. It feels like a modern and more lightweight alternative to (late)Firefox Send.

Rayid15• 1 year ago

Thanks! I actually didn’t know about Firefox Send until after I built DeadDrop. But now that I’ve seen it, I can definitely see the similarities. Glad you liked it!

pogue• 1 year ago

What's the file size limits? How long does the file stay there?

And most importantly, how can we trust it's private/anonymous/encrypted?

Rayid15• 1 year ago

For now, the file size limit is 10MB, and you can choose how long the file stays — anywhere from 1 day to 30 days. As for privacy and security, everything is end-to-end encrypted in your browser using AES-GCM, so the server never sees your passkey or the unencrypted file. It's designed to be private and anonymous, with no personal data involved. I totally get the concern about trust — I’m being as transparent as possible about the process, and I want to make sure you feel confident using it. If you ever want more details or have any doubts, feel free to reach out at rayidashrafdar@gmail.com!

apitman• 1 year ago

I recommend using a different word than "passkey". That has a specific meaning that's different than how it's used here. Password or passphrase would be more appropriate.

Rayid15• 1 year ago

You're right, "passkey" has a specific meaning these days. I’ll consider switching to something like "password" or "passphrase" to avoid confusion. Appreciate the suggestion!

Andrew091• 1 year ago

I think the vision is pretty optimistic.. It would help a lot in rapid file transfer for those who are working in documentation sectors.. It would also help school or college students for their ppt sharing without a physical usb... Nice initiative

Rayid15• 1 year ago

Thanks! Glad you see the potential — that’s exactly the goal, to make file sharing as quick and simple as possible. No USBs, no hassle. Appreciate the feedback!

hschne• 1 year ago

I launched something similar a year ago, funnily with an almost identical name.

Different tech stack and slightly different features though. Super cool to see more other tools in the space!

https://datadeaddrop.com/

Rayid15• 1 year ago

That's awesome — love seeing others thinking in the same direction! Just checked out your project, and it’s really well put together. Funny how we both ended up with such similar names and ideas. I hadn’t seen yours before launching mine, but it’s super cool to see how you approached it differently with those extra features. More privacy-focused tools in the space is always a win!

eipi10_hn• 1 year ago

Thanks for the project. Does the tool have expiry time for the files?

Rayid15• 1 year ago

Yup! When you upload a file, you can choose how long it stays — anywhere from 1 day to 30 days. After that, it's automatically deleted from the server.

aiiizzz• 1 year ago

Firefox Send flashbacks. It was shut down because it became a malware hotbed.

Rayid15• 1 year ago

I totally get the concern, and I am aware of what happened with Firefox Send. DeadDrop is still in its early stages, but I’m actively thinking about ways to prevent any unethical use of the platform as it grows.

Show HN: DeadDrop – Tiny tool to share files anonymously

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