1. Open TikTok. 2. Tap the Share button on a post (the arrow on the right side of your screen). 3. Tap Save Video. Here's how to save your own posts. 1. Open TikTok. 2. Go to your profile. 3. Tap a ...

However, if you want to create a video and share it, or comment on someone's video, then you must fork over your personal information, starting with age, phone number and e-mail address.