Alternatives
Products that do what FlyIt does
Send files that stay locked until you approve
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Recently I've been playing with an idea of a file server on my Android phone, with a web browser access. I wanted to replace: - AirDroid - sending files to my own PC or laptop. - ShareIt - sending big files over the local network to my family devices. - Dropbox - sharing select files with other people over the Internet. Requirements I had in mind: - end-to-end encryption, no sign ups, no accounts, no passwords - local connection if devices are on the same network - asynchronous access, server should work seamlessly in the background This week I finally managed to stitch the pieces together…
2020
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Hey HN! I made a service to share passwords easy and secure but never promoted it. It's called instapass.io I noticed that people besides my friends and clients actually started to use, so maybe it will be helpful for you too! You share one-time self-destruct message using one time links and I won't even be able to see what you wrote. How does it work? When you generate a message the client-side makes a random password and use that to encrypt the message. The password is appended as an anchor tag which all modern browsers never send to the server. This way, I don't even know what you shared.…
2019
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Hey everyone! We would like feedback on our Startup Weekend project, DropSend ( Temporary name ) Here's our pitch: We want to change the way you send files to your friends or contact. Because let's face it,sending a file by email feels really clunky and is limited by the size, Instant Messenger is slow and you need to be online and finally Dropbox while perfect for storing files, doesn't really fit this use case. With our desktop application, one click (and we mean it), is all it takes to send a file. Imagine dragging a file of any size to one edge of your computer screen and see a dock…
2012
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End-to-end encrypted file sharing with unlimited storage
Jan 2026 · stash-app.xyz
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Hey HN! I'm Linas, and here's my take on XKCD 949. I've created a file sending/sharing website (think WeTransfer) which I believe is unique in several ways: * End-to-end encrypted * Recipients can start their download anytime, i.e. it's not P2P WebRTC-based thing like FilePizza * (Effectively) no limit on the size of the uploaded data, i.e. it will encrypt/decrypt 100 GB just fine * (Effectively) no limit the number of files that get sent * Real-time transfers, i.e. recipients can start downloading their files even before you finish uploading them * Resumable uploads/downloads…
Dec 2025 · aero.zip
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After a lot of work, I'm proud to show HN my first real "startup idea". HN has been a real inspiration to me. Attach.io allows users to upload files up to 2GB (soon to be 8GB) and share them with others. Attach.io offers the regular file for download, and also if possible, an alternative preview version, so users can view files on their iPad for example. PSD files get converted to PNG AVI, WMV etc... to MP4 EPS/AI to PDF DOC(X), PPT(X) etc... to PDF This is a sneak preview, and is not 100% complete. Things I still have on my ToDo list: Allow users to email link to others, currently they have…
2012
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