Plain-language reviews of the privacy apps and free tools worth having: password managers, authenticator apps, private messaging and email, email aliases, data broker removal, credit freezes, and built-in phone settings. Each review says who it is for, what it costs, how to set it up, and what we recommend. Every review is dated.
The best privacy tools are already on your phone. Here is what iPhone Safety Check, Stolen Device Protection, and Android’s Security and privacy and Theft protection settings do, and a 10-minute checkup. Checked October 6, 2026.
A credit freeze is free, doesn’t affect your credit score, and blocks most new accounts opened in your name. Here is how it compares to paid locks and monitoring, and how to freeze at all three bureaus. Checked October 6, 2026.
People-search sites list your address, phone, and relatives. Paid services like DeleteMe, Incogni, and Optery send removal requests for you; free routes, including California’s DROP, cost nothing. Here is how to choose. Checked October 6, 2026.
An email alias is a stand-in address that forwards to your real inbox, so stores and apps never get your actual email. We compare SimpleLogin, Apple’s Hide My Email, and Firefox Relay. Checked October 6, 2026.
Proton Mail is encrypted, ad-free email based in Switzerland. The free plan is small but usable; paid plans add storage, addresses, and unlimited aliases. Pros, cons, and how to switch slowly. Checked October 6, 2026.
Signal encrypts every message and call by default, lets you hide your phone number with a username, and now offers encrypted backups. Here is how it works, its limits, and how to set it up. Checked October 6, 2026.
An authenticator app makes the six-digit codes that keep a stolen password from being enough. We compare four free options, explain backups, and show how to add your first account. Checked October 6, 2026.
Your iPhone and your Android phone already include a free password manager. Here is what Apple Passwords and Google Password Manager do well, where they fall short, and when a separate app is worth it. Checked October 6, 2026.
1Password has no free plan, but its family features, account recovery, and Secret Key design make it a strong choice for households that share. Pros, cons, setup, and our verdict. Checked October 6, 2026.
Bitwarden’s free plan covers unlimited passwords on unlimited devices, and Families covers six people for $47.88 a year. Here is what it does well, where it falls short, and how to set it up. Checked October 6, 2026.
