Email id change effects

I have yahoo mail set in my upstox account
if i change that to gmail in upstox will it update across all RTAs, DP(CDSL), NSE/BSE etc

severe issues with yahoo mail dont get otps and other mails on time

Hey @Aslan , if you submit a request to change your email, it will be updated in both your trading and demat accounts. This ensures that all communications from exchanges, depositories, or intermediaries will be sent to your updated email address. You can learn how to update your registered email address here: How do I change my registered Email address? - Upstox Help Center Feel free to contact us if you have any further questions.