Feature Request: SMS Auto-delete/Retention Policy

[joewood9364]

Feature description
Please provide an option to auto-delete messages after 1/7/30//365/custom days.

Why do you want this feature?
This option is beneficial for privacy and security as old messages can contain OTPs/banking details/personal information etc. In some areas of the world it is important for individuals to minimise their digital footprint and retention policies/auto-delete can be very useful in ensuring this.
The option would also help to keep the SMS inbox more tidy with less clutter.