TikTok has been toying with an app that looks a lot like Instagram's main feed. It's all part of the ongoing trend where big social media platforms keep borrowing ideas from each other. After Instagram introduced "Reels" in 2020 to compete with TikTok, the latter then fired back with its own version of stories, just like Instagram, in 2022. Now, TikTok is rolling out a new photo-sharing app called Notes, but with its own twist.
