Blog
Tips, guides, and news on two-factor authentication and account security.
PingID vs Microsoft Authenticator: Choose by Identity System and Sign-In Method
Choose PingID for a Ping deployment or Microsoft Authenticator for Microsoft and Entra sign-in workflows. Employees should use the method their organization…
September 24, 2026
Steam Turn Off Email Authentication: Settings and Alternatives
Open Steam’s Security settings, choose Manage Steam Guard, and select the option to turn Steam Guard off. If you only want to…
September 23, 2026
Keycloak 2FA Email Authenticator: Setup and Deployment Guide
Use a compatible custom authentication provider to add an email OTP step to Keycloak. The built-in Verify Email action confirms address ownership;…
September 23, 2026
How to Add Email to Microsoft Authenticator
Add your email account through its security settings, then finish registration in . You are enrolling a sign-in method, not importing an…
September 22, 2026
Microsoft Email Authenticator: Outlook Sign-In Explained
verifies the account you use to access Outlook email. The phrase Microsoft usually describes this extra sign-in check, rather than a separate…
September 22, 2026
Email Authentication in Zoho CRM With DKIM SPF and DMARC
To configure email authentication in Zoho CRM, add and verify your sending domain, publish the records shown for that domain, validate them…
September 22, 2026
Email Account Without Verification Options and Privacy Tradeoffs
Choose a provider with phone-free signup to create an email account without verification by SMS. Tuta advertises registration without a mobile number;…
September 22, 2026
Email Authentication Firebase Guide to Passwords Links and Verification
For email authentication Firebase supports password sign-in and passwordless email links. Verifying an address is separate from deciding what an authenticated user…
September 22, 2026
How to Add Email to Authenticator App With QR or Manual Setup
Enable authenticator verification in your email account’s security settings, then scan its QR code and confirm a generated code. The email address…
September 22, 2026
PHP Email Authentication With SMTP and Verified Sign-In Flows
Use an authenticated SMTP client or a mail provider API to send email securely from PHP. That authenticates your application’s sending connection;…
September 18, 2026