Recently Unified Payment Interface(UPI) has been news, consider the statements:

1. Singapore is the first country in which cross-border Person to Person (P2P) payment facilities have been launched.

2. The sender and the receiver have full access to the banking details each other.

3. It will help the Indian diaspora in Singapore, especially migrant workers/students through instantaneous and low-cost transfer of money between the two nations.

Which of the above statements are correct?