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What a digital certificate is, what it is used for and the security guarantees it offers.
In order to guarantee your privacy on this website and not leave any trace of your activity, please note the following:
Quick exit
1. There's a "Quick Exit" button to exit immediately.
2. When you open a PDF, simply view it, without saving it.
3. Make sure you clear your browsing history before you leave.
4. Use private or incognito browsing.