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Forum Discussion
Is linking necessary to download files?
Is it possible to download files from my app folder (Dropbox) to my app without linking an account? If so, how would I do that?
Greg-DB
Dropbox Staff
Dropbox StaffNo problem. To elaborate a bit on the security concerns, note that client-side applications can't keep secrets, meaning that any access token stored in a distributed app could be extracted directly, or sniffed in transit. That means that a malicious user could get the access token, and use it to access the Dropbox API directly, bypassing any access controls your app attempted to enforce. They could even replace the files with other data, or revoke the access token entirely, breaking the integration for all of your users.
Anyway, I can't speak to any concerns with getting your app on the App Store. You'd have to refer to Apple for that.
Using the API would certainly be a useful way to download files and watch for when they change. As an alternative, you could use the etag header value returned on shared links, but that's not officially documented.
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