WEBTOON: Manga, Comics, Manhwa

"All modifications to the Agreement that we post on the Services will be effective immediately upon posting, and your continued use of the Services after we post changes to the Agreement will confirm your acceptance of the changes. If you do not agree to the modified Agreement, you must stop using the Services."

WEBTOON can change the terms at any time with changes effective immediately upon posting, and continued use is treated as acceptance — users may not even be aware of changes before they take effect.

"If such Service Fees are specified to be recurring on the Services, you agree that WEBTOON may charge such Service Fees on a periodic basis to the payment method you specify at the time of your initial purchase. You acknowledge and agree that any fees for the Services may increase at any time."

WEBTOON can charge recurring fees and increase prices at any time, and all Coin sales are final and non-refundable, creating potential billing traps.

"If you access third-party services, such as Facebook, Google, or X, through the Services to login to the Services or to share information about your experience on the Services with others, these third-party services may be able to collect information about you, including information about your activity on the Services, and they may notify your connections on the third-party services about your use of the Services, in accordance with their own privacy policies."

Third-party login services can collect information about user activity on WEBTOON and share it with the user's connections, with data handling governed by those third parties' own policies rather than WEBTOON's.