Ah sadly that probably won't happen soon. All the data is encrypted with your master password (password manager style) and that master password isn't transfered to the server. So you'd have to use the desktop client to access your files.

You could create a sharing mechanism, though; let the desktop client encrypt a copy of the file with a randomly generated key and share that key in the download URL like Mega does it.

Requires extra data transfers and extra storage, but for small files that seems doable without invalidating the master password setup. You do end with two separate encryption systems, though.

A more scalable solution would be to encrypt every file with a different key and encrypt the key store with the master password (but that would obviously require a relatively extensive rewrite). You'd be able to get more fine-grained file access without sacrificing the single master password setup.

That way, you can simply share the file key when you want to generate a share link.

If you want encrypted file storage with secret share links then you might be interested in https://peergos.org (disclaimer: I'm one of the creators)

Here's an example secret link: https://peergos.net/#%7B%22secretLink%22:true%2c%22link%22:%...

It's P2P, fully open source including the server, self-hostable, audited by Cure53, can use S3 compatible block storage or local disk and built on top of IPFS.

Consider using https://wetransfer.com for one off transfers.

I have had great luck using https://www.wesendit.com/ for this use case.

Is that related to the Chinese WeChat?

I'm a little paranoid about avoiding SAAS out of China.

It is not.

https://about.wetransfer.com/

https://opencorporates.com/companies/nl/34381002

https://www.nasdaq.com/articles/wetransfer-owner-werock-nv-t...

Thanks the name set off alarm bells for me. Good to know they're not affiliated.

You could, but would you, really.