to people who posted on Naver blog every day. However, this event was ended early due to a number of incidents where people with multiple IDs. Most people who participated in the event criticized Naver's response.Naver announced on its official blog that it would resume its "Today's Diary Challenge (Korean: #오늘일기챌린지)" event, which ended early in three days, from May 24. However, only those who participated in the previously discontinued event (who completed the three-day record) can participate in the event.Naver announced on May 13, 2021, that it would show profile pictures as well if it posts comments on Naver news articles. Previously, it was difficult to recognize users because only four digits in front of the author's ID who commented on Naver news articles were disclosed. Naver expected that it would be easier to recognize users and solve the problem of malicious comments by implementing such services. Critics criticized the company for its censorship of comments. Naver NOW Naver NOW (formerly Naver TV) is a video streaming and share platform which mainly provides web dramas distributed by Naver. Naver NOW was served as the replacement for the Naver TV mobile app while Naver TV was currently serve as web portal. Naver Pay Naver Pay (네이버페이) is an payment service by Naver Financial, a subsidiary company of Naver launched on June 25, 2021. It first started as a payment service for Naver Shopping, but now offers payments in over 97,000 stores both online, and offline and in December 20, started supporting Zero Pay in-app, a government funded payment service. In May 2019, Naver started supporting oversea payment in Japan via Line Pay, allowing users to make payments in stores in Japan without exchanging currencies. Knowledge IN Knowledge iN (Hangul: 지식iN), formerly Knowledge Search (Korean:지식검색), is an online Q&A platform launched in October 2002. The tool allows users to ask any question and to receive answers from other users. Knowledge iN was an early example of harnessing user-generated content to expand the amount of information available on the web, particularly in the Korean language. Bradley Horowitz, former Vice President of Product Strategy at Yahoo!, has cited Knowledge iN as the inspiration for Yahoo! Answers, which was launched three years after Naver introduced the original service. Naver helps with unauthorized publishing in order to attract users to its Knowledge iN service. This contributes to poor quality content on Knowledge iN, as prior