You cannot delete transaction history in PhonePe
PhonePe does not provide an option to remove or edit past transactions
You can only hide or archive certain activity in some cases, if the app supports it
You can clear app cache or app data from your phone, but this does not delete PhonePe transaction records
Transaction history remains available in the app and on PhonePe servers for account and compliance purposes
If you want privacy on your device, log out of PhonePe and secure your phone with a lock screen
For account-related concerns, contact PhonePe support through the app