You can modify your contact details on Groww:
- Go to the 'Profile' section in the app.
- Go to 'Account Details'.
- Select 'Personal Details'.
- Click 'Edit' next to your current mobile number/email ID.
- Enter the OTP sent to your registered mobile number/email ID, then input your new mobile number/email ID.
- Click 'Send OTP to new mobile/email'.
- Enter the OTP received on your new mobile number/email ID and complete the e-sign process.
Click 'UPDATE CONTACT DETAILS' below to go directly to the Account Details page.