Alternatives
Products that do what Sandra does
Send files up to 5 GB free — encrypted, no account
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2013 · github.com
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Send any file, any size, straight from browser to browser
Jun 2026 · jfsendit.com
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TLDR, Let's Seal gives the finger to Adobe and every doc signing tool (docusign, google, etc) who pay to play with the Adobe Approved Trust List and then charge you for something that should be free. Currently even the person checking if a document/contract is sealed or code is authentic has to also be inside the same Adobe walled garden too. Verification, the part that should be free is the part everyone charges for. Thats the shape Let's Encrypt fixed for TLS, and I wanted the same thing for documents and files. The core idea therefore needed to go a bit beyond e signatures and i…
Jul 2026 · github.com
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2019 · blackhole.run
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Send files free. Pay per transfer, not per month.
May 2026 · nesdzo.co.uk
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2020 · github.com
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Hi HN, I'm building ThirdCloud with the goal to replace Google Drive for everyone: more private, cheaper & maybe better UI/UX. So far, I've successfully implemented the main feature, which involves uploading and downloading files. Files are encrypted before being sent to IPFS network. Would like to hear your thoughts on this proof of concept.
2023 · thirdcloud.org
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