LINE Yahoo announced that the message retraction feature, launched in December 2017, which originally offered the option to retract messages within 12 hours of sending, will be adjusted to only allow retraction within one hour starting in late October of this year. This change is currently only available in Japan and Thailand, with no changes currently being made to the Taiwanese market.
LINE Yahoo explained that this adjustment was made based on observations of user behavior.
However, after Japan announced this adjustment, users in the Japanese market had polarized reactions. Some worried that once they discovered that the message was sent incorrectly, the buffer time of only one hour was too short, while others believed that taking several hours to retract the message would arouse greater curiosity. However, some held a positive view and believed that this move would help confirm whether the message was delivered to the correct person.
LINE Yahoo hopes this adjustment will strike a balance between user needs and the actual communication experience, maintaining the authenticity and transparency of real-time conversations while avoiding over-reliance on "message retraction" to moderate online conversations. Regarding whether this adjustment will be extended to the Taiwanese market, LINE Taiwan responded that the change will only be implemented in Japan and Thailand, with no current plans for Taiwan.
On the other hand, if we consider the "message recall" feature, it will actually place a certain operational burden on the LINE service's servers. Data released in late June of this year showed that the Taiwanese market alone experiences a cumulative 6 million message recalls per day. It's conceivable that the daily message recall volume in Japan and Thailand is even greater. Therefore, reducing the message recall period from 850 hours to one hour may also reduce the load on the LINE service's servers.
As instant messaging becomes an essential tool for everyday life and work, adjustments to its functionality often go beyond simple product updates and instead reflect the platform's understanding and choices regarding the ethics of digital communication. LINE's decision to shorten the time limit for message recalls may reignite discussions about privacy, transparency, and convenience.
As for LINE, it operates in the Taiwan market using mobile phone number authentication. Therefore, adjustments to the Japanese and Thai market versions will not directly affect the functions of the Taiwan version. This means that even if Taiwanese users use the message retraction function of the LINE service in Japan and Thailand, they can still retract messages that were accidentally sent within 24 hours.
