Masking SMS: Masking SMS involves sending messages where the sender's identity is hidden or replaced with a generic sender ID, such as "KhudeBarta", with a maximum of 11 characters. Masking is often used for promotional messages, alerts, and notifications. It can help maintain recipient privacy and may be preferred in situations where the sender's identity is not critical or when sending bulk messages.
Non-masking SMS: Non-masking SMS displays the sender's phone number or a recognizable business name as the sender ID. This approach is often used for transactional messages, customer service communications, and personal messages.