The chromium powered Microsoft Edge is finally getting a fresh new logo that is more inline with the Fluent Design language. Though it's not yet available in any of the Edge Insiders build, but Microsoft is soon going to make it available in the future updates.
If you are using WhatsApp on Android, the company has now started rolling out the much awaited Fingerprint lock feature on it's latest stable version. This will allow you to add an extra layer of security, similar to banking applications, to your WhatsApp messages.