When I use monero-python to get transaction details for the customer's address that I've given, I get the following data.
{'tx_id': 'efab960da464a6701f1ea4b39ba91c420d71172f9e2ba4d6e1ca9087ad5eb0bf', 'timestamp': datetime.datetime(2018, 8, 6, 12, 40, 56), 'amount': Decimal('10.000000000000')}
Is it safe to show tx_id to the customer?