Answer the following questions based on the text. BlackBerry Messenger Says Goodbye; Services Stops on May 31 TEMPO.CO, jakarta - The once globally popular messaging app BlackBerry Messenger (BBM) is ending its consumer services on May 31st. The announcement came from BBM's operator Emtek, as reported by Android Police, Thursday, April 18. It didn't seem too long ago when the platform resurfaced by making the app cross-platform. In spite of honest efforts, BBM had to admit that the world had moved on to other messaging apps like Facebook Messenger, WhatsApp, and Telegram. Users are eligible to seek refunds from Play Store for all the purchases they made, such as for stickers, emoji, and others. Users are also advised to export and download all data. (Adapted from: https://en.tempo.co/read/117207/blackberry-messenger-says-goodbye-services-stops-on-may-31(April 20, 2019)) What is the topic of the text?

Question

Answer the following questions based on the text.

BlackBerry Messenger Says Goodbye; Services Stops on May 31

TEMPO.CO, jakarta - The once globally popular messaging app BlackBerry Messenger (BBM) is ending its consumer services on May 31st. The announcement came from BBM's operator Emtek, as reported by Android Police, Thursday, April 18. It didn't seem too long ago when the platform resurfaced by making the app cross-platform. In spite of honest efforts, BBM had to admit that the world had moved on to other messaging apps like Facebook Messenger, WhatsApp, and Telegram. Users are eligible to seek refunds from Play Store for all the purchases they made, such as for stickers, emoji, and others. Users are also advised to export and download all data.

(Adapted from: https://en.tempo.co/read/117207/blackberry-messenger-says-goodbye-services-stops-on-may-31(April 20, 2019))

What is the topic of the text? $\;$