Instagram “Private account”: the follow request is the gate
With the switch on, only people you approve can follow you. Instagram's comparison of public and private accounts lists what closes.
- Photos and videos on the profile and in feed: your followers. In search results, Explore, hashtag and location pages: no one.
- Private accounts you follow and private accounts that follow you: your followers. Public accounts on those lists stay visible to anyone on Instagram and Threads.
- Profile photo, name, username and bio: anyone on or off Instagram — public and private alike.
- Links to your posts in search engine results, reel downloads, remixes and embeds off Instagram: no one on a private account.
- Under 18 the account is private by default; teens under 16 need a parent's or guardian's permission to make it public.
The limit Business profiles cannot be private. A private account does nothing about the people you already approved — they keep seeing everything until you remove them.
Instagram passwordFacebook: an audience on each thing, and a profile part that is always public
Facebook's help describes visibility as a set of choices rather than one mode: the audience selector on each post and profile detail, and a part of the profile that is always public.
- Always public, whatever you set: name, profile picture, cover photo, gender, username, user ID and networks. Facebook calls this your public profile.
- Posts, the About details and stories follow the audience you pick for each. The settings for this sit under Settings and privacy → Settings → Audience and visibility.
- View As on your profile (Options below your name) shows how the profile looks to someone who is not your friend.
- Something you hid on your profile is still seen by its audience elsewhere — in Feed and in search, Facebook notes.
The limit The help pages we read do not describe a profile-wide lock, so this page names none. What others reshare, and comments on public posts, are public regardless of your settings.
Facebook passwordTikTok “Private account”: approval for videos, LIVE, bio and likes
TikTok's help lists exactly what you approve people for when the account is private.
- Approved people only: following you, watching your videos and LIVE videos, seeing your bio and likes, and your followers and following lists.
- Others cannot Duet, Stitch, make stickers from, or download your posts, or add them to their Stories.
- Always visible to anyone on or off TikTok: name, username and profile photo. Your account can still be found in search.
- The switch: Profile → Menu ☰ → Settings and privacy → Privacy → Private account.
The limit Each video can also have its own audience. A private account does not hide the account itself — only what is inside it.
TikTok passwordX “Protected posts”: followers only, and a caveat about apps
On X, posts are public by default. Protecting them turns every new follow into a request you approve or deny.
- Protected posts, including their permanent links, are visible only to your followers. They do not appear in third-party search engines.
- Followers cannot repost or quote them. Replies to someone who does not follow you are not seen by that person.
- Accounts that followed you before you protected your posts keep access unless you block them.
- X adds a note: a third-party application you have authorised to access your account may be able to see your protected posts.
- Links to media are not protected: anyone holding the link can view the media.
The limit This block was read on help.x.com on 12 November 2026. We give no menu path for the switch: the article sends readers to “account settings” without naming the screens.
X (Twitter) passwordThreads “Private profile”: separate from Instagram's setting
Threads has its own public or private choice, and its own comparison table in Instagram's help centre.
- Private: only followers you approve can follow you; your posts are seen by your followers on Threads and by individual people you reply to.
- Profile photo, name, username and bio: anyone on or off Threads, including on Facebook — for both kinds of profile.
- Links to your threads can be shared by anyone. Sharing to Instagram or Facebook stories and embedding off Threads: no one, on a private profile.
- Under 18, a new Threads profile is set to private.
The limit Login, password and two-factor authentication are Instagram's; privacy of the profile is set in Threads itself.
Threads password