Mobile Computing Research Group (MCRG), as a Research Group in the Undiksha Postgraduate Program, participated as a presenter in the 2023 ASIAN Education Symposium (AES, https://aes-conference.upi.edu/2023/) on 22-23 August 2023 .The topic presented was related to the use of mobile applications for 21st century learning and at the same time the digital preservation of Balinese script.