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Ask HN: How do you protect a PDF from being modified?
It has to be free and opensource software.
So, which pdf form filler should we use if we do not want our filled data to be leaked or sold.
Is there any opensource solution which offers this? I am particularly concerned about WhatsApp's proprietary code.
Deploying the new version of the app isn't helping either.
Instance count is still at zero.
These can be auxiliary services like issue tracker, git repo hosting service etc...
Where do you get those famous $1 or $2 a month servers from?