NO, Root access is not required to updating GB WhatsApp. Because this app is running with normal (non-root) Android permissions, it can be used to install and upgrade itself without needing elevated (SuperUser) permissions. Rooting a device carves up the security the system had, and might expose it to higher risk of malware or network attacks. There are stats that show only around 5-10% of Android users root because of the huge security and vulnerability threat so GB Whatsapp is really made to run into ordinary device permissions.
The GB WhatsApp installation process is the same as installing any other third-party APK file which makes it available for non-rooted Devices. Users just have to switch on the install from “unknown sources” option within their devices security settings, this permits them to download external of the google play store. Generally speaking, cybersecurity experts agree that rooting for non-essential apps is ill advised as the risks often outweigh the rewards and especially if you are using another app like GB WhatsApp that works perfectly fine without root privileges.
For users that care more about the functionality, all customization options and privacy settings, as well as extended features are available without root. GB WhatsApp natively include some features that normally requires rooting, such as themes access and font adjustment, or even advanced privacy options including hiding online status. It does not require the extra step of rooting, which is familiar to many regular users who want to squeeze all the juices from what this app has to offer, but at the cost of voiding their device warranty and adding a certain degree of instability.
Apart from root access, problems with APK file integrity or device settings are the most common reasons for installation issues. Usually these installation hurdles can be eradicated by downloading the latest gb whatsapp update from a trusted source and making sure settings are managed, keeping the device protected and app operating smoothly.