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10 settings to secure your privacy on LinkedIn in 2021
How to protect your privacy on LinkedIn and to not reveal too much private information on this professional social network
Internet
Shinjiru and Spamhaus blacklist: DBL, XBL…
Why Shinjiru's site are moved by Spamhause's blacklist, even if they are new, even if they didn't send spam...
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5 reasons to delete WhatsApp immediately
5 reasons to delete WhatsApp immediately, which does not respect your security and privacy! And how to delete an account in 5 easy steps.
Anonymous French prepaid bank cards
Prepaid anonymous bank card without proof: all you need to know! And how to obtain them
Raspberry Pi
Create a public wifi access point with Raspberry Pi
Create a public wifi access point with Rasberry Pie, secured, and isolated from your network (and accessible with guest login and password).
How do I know my email / phone have been compromised ?
How do I know my email / phone number is part of data leak and have been compromised ? And what should I do ?