= Two-factor authentication

You can enable 2FA authentication. Depending on how you start Fineract add the following:

. Use environment variables (best choice if you run with Docker Compose):
+
[source,bash]
----
FINERACT_SECURITY_2FA_ENABLED=true
----

. Use JVM parameter (best choice if you run the Spring Boot JAR):
+
[source,bash]
----
java -Dfineract.security.2fa.enabled=true -jar fineract-provider.jar
----