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Online Privacy

Guides, explainers, and practical reads updated regularly.

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ONLINE PRIVACY
Turning on a second factor, in the order the agencies rank them
Not all two-factor methods are equal. CISA ranks four tiers and puts SMS last. Here is how to set yours up highest-first.
A phone screen showing an authenticator app prompt asking the user to approve a sign-in request
ONLINE PRIVACY
Four places your personal information leaks, and the control for each
Privacy advice usually treats the browser as the whole problem. The FTC's own hub treats it as one surface out of several.
The word Security in blue digital lettering across a dark screen, with a person's face lit up in front of it
ONLINE PRIVACY
A social media privacy review that takes twenty minutes
CISA names managing social media settings as one of three core privacy actions. This is a concrete pass through them, with the ones that matter…
Social media app icons including WhatsApp, Facebook, TikTok, YouTube and Instagram, several carrying red notification badges
ONLINE PRIVACY
Pruning what your accounts have already collected about you
Securing an account and emptying it are different jobs. Most privacy advice only covers the first.
A phone screen showing a social network's Lock Your Profile setting, with a padlock icon above a green confirm button
ONLINE PRIVACY
What encryption protects, and the exact point at which it stops
Three different things get called encryption and they defend against three different threats. None of them vouch for the person at the other end.
A brass padlock resting on a backlit computer keyboard glowing red and green
ONLINE PRIVACY
Which privacy trade-offs are real, and which ones are not
Some protections genuinely cost you convenience. Several of the ones people cite as too much hassle cost nothing at all.
A brass combination padlock resting on a laptop keyboard
ONLINE PRIVACY
Using a VPN without misreading what it is doing
If you already pay for one, here is how to use it competently — and how to notice the traffic that never enters the tunnel.
A hand holding a phone showing a VPN app with a green shield and the word Protected
ONLINE PRIVACY
How a public profile ends up in a people-search listing
Data brokers do not hack anything. They combine public records with profiles that are public or viewable by everyone, and sell the result.
A dark screen showing the Instagram login form with fields for a phone number or username and a password
ONLINE PRIVACY
The security habits worth keeping, and three worth dropping
Several long-standing habits are now contradicted by the agencies that once implied them. Effort spent there is effort not spent elsewhere.
A hand holding a phone showing a fingerprint scanning screen, resting above a laptop keyboard