An icon in the top right corner indicates if a page uses a secure connection. After a few seconds the icon disappears. A secure connection is required when you have to enter a password or credit card data. Never enter confidential information if the service is not secure. The “lock” sign means that you have entered a secured website. You will only see it when you enter an HTTPS website.
How can I see if a service is safe?
Published on 2016-12-29