LINE Usage Survey Among Couples: 81.50% Communicate 'Once a Day or More,' 53.50% Reply 'Within a Few Hours' (According to Happy Mail Survey)
NQ Score
34/100
N1 Content Completeness
4
AI Summary (NQ-processed)
Ibec Co., Ltd., which operates the dating/matching app "Happy Mail," conducted a survey on LINE usage among 200 adult men and women in relationships. The results show that 81.50% use LINE with their partners at least once a day, and 53.50% reply within a few hours, highlighting LINE's role as an essential daily communication tool.