Azure Multi-Factor Authentication might be a bit more popular than TunnelBear. We know about 2 links to it since March 2021 and only 2 links to TunnelBear. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I used to use a VPN to watch Sherlock so I wouldn't get spoiled on the plot. (I'm in the US.) Granted, this was a while ago, the company I used to use was tunnelbear.com. I have been itching to use it to watch Peaky Blinders, but I haven't. Source: almost 3 years ago
#0 - TunnelBear - https://tunnelbear.com/ (or similar, with data limits and lots of other limits in free versions). Source: about 3 years ago
This is the answer, more detail: https://docs.microsoft.com/en-us/azure/active-directory/authentication/concept-mfa-howitworks. Source: about 3 years ago
Make sure that you back-up the active app-configuration, this way you have an easier way to recover; make sure you are allowed to verify using more than an authenticator, more here. Source: almost 4 years ago
Hotspot Shield - Hotspot Shield is a software application developed by AnchorFree, Inc.
Google Authenticator - Google Authenticator is a multifactor app for mobile devices.
ProtonVPN - ProtonVPN is a security focused FREE VPN service, developed by CERN and MIT scientists. Use the web anonymously, unblock websites & encrypt your connection.
Authy - Best rated Two-Factor Authentication smartphone app for consumers, simplest 2fa Rest API for developers and a strong authentication platform for the enterprise.
OpenVPN - OpenVPN - The Open Source VPN
Duo Security - Duo Security provides cloud-based two-factor authentication. Duo’s technology can be deployed to protect users, data, and applications from breaches, credential theft, and account takeover.