andOTP vs Emails
A side-by-side look at andOTP and Emails. For an in-depth review of either product, follow the links below.
andOTP
Security & Privacy
andOTP is a free and open-source two-factor authentication app for Android. It allows users to generate one-time passwords for added login security. It supports both time-based and counter-based algorithms and can import/export encrypted backups.
opensourceandroidonetime-password2fatotphotpencryptionbackup
Emails
Social & Communications
An email service that focuses on privacy and security while still being easy to use. Offers robust spam filtering, aliases to prevent tracking, encryption, calendar and contacts.
privacysecurityencryptioncalendarcontacts