webtoons.com é seguro?

Completely safe, occasionally has some ads at the end of a comic but you can just scroll past them. Around 95% of comics are appropriate, a few have some s*xual themes but it's NEVER shown, and usually is never in an inappropriate sense, it's like wholesome most of the time. Plenty have gore or mild cursing however, so mostly just 10+ is a good age recommendation.

I would not exactly recommend this site for young children, but maybe about ages 10 and up. A few of these contain words like "Damn" or "Hell" and a few even have some slight profanity, though it is sometimes censored. I'd say the best comic on here for audiences of all ages would be Saphie The One Eyed Cat.