Privacy guides
![laptop showing Bitcoin price climbing](https://pmecdn.protonweb.com/image-transformation/?s=c&image=images%2Ff_auto%2Cq_auto%2Fv1732302695%2Fwp-pme%2Fhow_to_make_a_bitcoin_wallet%2Fhow_to_make_a_bitcoin_wallet.png%3F_i%3DAA)
- Privacy guides
Learn what a Bitcoin wallet does and the strengths and weaknesses of custodial,
self-custodial, hardware, and paper wallets.
![pixel tracking: here's how to tell which emails track your activity](https://pmecdn.protonweb.com/image-transformation/?s=c&image=images%2Ff_auto%2Cq_auto%2Fv1732287765%2Fwp-pme%2Fpixel_tracking_how_to_tell_which_emails_track_your_activity_blog_cover%2Fpixel_tracking_how_to_tell_which_emails_track_your_activity_blog_cover.png%3F_i%3DAA)
Discover what pixel tracking is and how it works, how to spot emails that track
you, and how to block these hidden trackers.
![Infostealers: What they are, how they work, and how to protect yourself](https://pmecdn.protonweb.com/image-transformation/?s=c&image=images%2Ff_auto%2Cq_auto%2Fv1731524509%2Fwp-pme%2Funderstanding_infostealers_blog_cover-1%2Funderstanding_infostealers_blog_cover-1.png%3F_i%3DAA)
Discover insights about what infostealers are, where your stolen information
goes, and ways to protect yourself.
![The cover image for a blog explaining what password encryption is and how Proton Pass helps users with no tech experience benefit from it](https://pmecdn.protonweb.com/image-transformation/?s=c&image=images%2Ff_auto%2Cq_auto%2Fv1729507664%2Fwp-pme%2Fwhat-is-password-encryption%2Fwhat-is-password-encryption.png%3F_i%3DAA)
Password encryption sounds complicated, but anyone can benefit from it. We
explain what it is and how it’s built into Proton Pass for everyone to use.
![why are my emails going to spam](https://pmecdn.protonweb.com/image-transformation/?s=c&image=images%2Ff_auto%2Cq_auto%2Fv1729096726%2Fwp-pme%2Fwhy_are_my_emails_going_to_spam_blog_cover%2Fwhy_are_my_emails_going_to_spam_blog_cover.png%3F_i%3DAA)
Why do some emails go to spam? This article explores practical solutions to
improve your email deliverability and avoid the spam folder.
![](https://pmecdn.protonweb.com/image-transformation/?s=c&image=images%2Ff_auto%2Cq_auto%2Fv1728709880%2Fwp-pme%2Fhow_do_password_managers_work_and_protect_your_data_blog_cover2x%2Fhow_do_password_managers_work_and_protect_your_data_blog_cover2x.png%3F_i%3DAA)
- Privacy guides
Find out how a password manager works, what it does, and how Proton Pass keeps
your private information secure.
![An illustration of a laptop with chains and a padlock on the screen to represent a ransomware attack](https://pmecdn.protonweb.com/image-transformation/?s=c&image=images%2Ff_auto%2Cq_auto%2Fv1728027405%2Fwp-pme%2Fwhat_is_a_ransomware_attack_blog_cover2x%2Fwhat_is_a_ransomware_attack_blog_cover2x.png%3F_i%3DAA)
- Privacy guides
A ransomware attack is a serious threat for an organization. Here's what they
are, how to avoid them, and 11 of the most well-known incidents.
![Is Google Calendar private](https://pmecdn.protonweb.com/image-transformation/?s=c&image=images%2Ff_auto%2Cq_auto%2Fv1727988116%2Fwp-pme%2Fis_google_calendar_private_the_answer_might_dissappoint_you_blog_cover%2Fis_google_calendar_private_the_answer_might_dissappoint_you_blog_cover.png%3F_i%3DAA)
This article explores what’s at stake when you use Google Calendar, and how
using Proton Calendar gives you control over your data.
![A cover image for a Proton blog about how to safely share your wifi password - image shows a wifi symbol with a button saying 'share' with a key symbol](https://pmecdn.protonweb.com/image-transformation/?s=c&image=images%2Ff_auto%2Cq_auto%2Fv1726143283%2Fwp-pme%2Fhow_to_share_your_wifi_password_securely_and_effortlessly_blog_cover2x%2Fhow_to_share_your_wifi_password_securely_and_effortlessly_blog_cover2x.png%3F_i%3DAA)
Is it safe to share Wi-Fi passwords in a text? Here’s how to share your Wi-Fi
password easily and securely on any device, from any location.
- Privacy guides
One time passwords are a common method for authenticating your identity – are
they safe? We explain what they are and how to use them safely.
- Privacy guides
It’s easy to understand Bitcoin if you know a few simple concepts. This article
explains how Bitcoin works and how to start using it.