In a few of minutes, you can create a Gmail account without providing your phone number.
We have made it a societal standard to leave our personal information on many websites in the age of smartphones. If you wish to use a company's services, you must first sign up. To do so, you'll need to furnish them with some personal information.

Most businesses require you to provide your entire name, birthday, and phone number. If you wish to create a Gmail account, Google has comparable restrictions.

Why Do Companies Request Verification of Phone Numbers?
Companies require verification of a phone number for a variety of reasons, the most prevalent of which are:

demonstrating that you are not a robot
Having easy access to contact you if your account shows signs of suspicious activity
In the event that you forget your password, we'll provide you with an easy option to log into your gmail account.
For your safety, apps and various service providers demand your phone number. When Gmail detects a login attempt from an unknown device, it utilizes your mobile phone number to ensure it's you and not someone else.

If you haven't used your email account in a while and have forgotten your password, Gmail will not offer you a link to reset your password, as it does for other apps. In this instance, having a phone number as a backup is beneficial.

Sharing something as personal as a phone number does not sit well with everyone. There are various strategies to avoid this step, but not all of them are equally effective.