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Messaging Apps in South Korea
Stay connected with local messaging apps — curated for travelers visiting South Korea.
1 app1 essential
KakaoTalk
EssentialSouth Korea's dominant messaging app, used by over 90% of the population. Many businesses communicate exclusively through it.
Pro tip: Create an account before arrival . hosts and guides share KakaoTalk IDs instead of phone numbers.
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Last updated: March 2026