What blocking does on Instagram
When you block someone on Instagram, that person can no longer see your profile, posts, stories, or reels. They cannot send you direct messages, and any existing conversation between you disappears from their inbox. If they try to visit your profile directly, they will see a message saying the user is not found or that the account is private.
Blocking is different from muting or restricting. Muting hides someone's posts from your feed without them knowing. Restricting limits what they can see and comment on, but they can still find your profile. Blocking is the strongest privacy option Instagram offers.
The person you block will not receive a notification that you blocked them, but they may figure it out if they try to visit your profile or search for you. Instagram does not send a message saying "You have been blocked."
Key Takeaways
- Blocking someone removes all their access to your profile, posts, stories, and messages, and they cannot find you through search.
- You can block someone from their profile, from a comment they made, or from your direct messages.
- The person you block will not get a notification, but they can discover the block by trying to visit your profile.
- You can unblock someone at any time from your blocked list in settings, and they will regain normal access to your account.
- Blocking is permanent until you choose to unblock — Instagram does not automatically unblock after a set time.
How to block someone from their profile
Open Instagram and search for the person you want to block, or navigate to their profile if you already follow them. Tap the three dots in the top right corner of their profile (on mobile) or look for the menu icon.
A menu will appear with several options. Tap "Block" from this menu. Instagram will ask you to confirm — tap "Block" again to proceed. The person's profile will immediately disappear from your followers and following lists, and they will lose access to your account.
On a computer, the process is the same: visit the person's profile, click the three dots icon, and select "Block" from the dropdown menu.
How to block someone from a comment or message
If someone has left a comment on your post that you want to block them for, tap the three dots next to their comment. A menu will appear — tap "Block" to block that user immediately. You can also delete the comment at the same time.
In direct messages, open the conversation with the person you want to block. Tap the person's name at the top of the chat, then tap "Block" from the options that appear. This will block them and remove the conversation from your inbox.
How to unblock someone
Open your Instagram settings by tapping the menu icon (three horizontal lines) in the bottom right. Tap "Settings and privacy," then "Blocking." You will see a list of everyone you have blocked.
Find the person you want to unblock and tap "Unblock" next to their name. Confirm when Instagram asks you to verify. Once unblocked, that person can see your profile, posts, and stories again, and they can send you messages.
Unblocking someone does not automatically re-follow them or restore old conversations. They will appear as a new account to you, and you will need to follow them again if you want their posts in your feed.
What the blocked person can and cannot see
A blocked person cannot see your profile when they search for you or click an old link to your account. They cannot see your posts, stories, reels, or highlights. If they try to message you, their message will not go through, and they will not know whether you blocked them or simply did not respond.
If you were tagged in a post by someone else, the blocked person can still see that post and the tag — blocking only affects what they can see on your own profile and account. Similarly, if you commented on a public post before blocking someone, they can still see that comment.
The blocked person cannot see your follower or following lists, and they cannot see who you follow or who follows you. Any previous direct message conversation will vanish from their inbox.
Blocking multiple people at once
Instagram does not have a feature to block multiple people in one action. You must block each person individually by visiting their profile or finding them in your blocked list. If you need to block many accounts — for example, after receiving harassment — you will need to go through each one separately.
However, you can speed up the process by searching for each person, tapping the three dots on their profile, and tapping "Block" without waiting for confirmation screens to fully load. Keep your blocked list organized by checking it regularly in your settings.
When blocking might not be enough
If someone is harassing you from multiple accounts, you may need to block each account separately. Blocking one account does not prevent someone from creating a new one and contacting you again. If harassment continues after blocking, you can report the account to Instagram by tapping the three dots on their profile and selecting "Report."
If you are experiencing threats or abuse, take screenshots of the messages or comments before blocking, as you may want to report them to Instagram or local authorities. Instagram takes reports of harassment seriously and may remove accounts that violate their community guidelines.
Frequently Asked Questions
Will the person know I blocked them?
Instagram does not send a notification when you block someone. However, they may figure it out if they try to visit your profile and see an error message, or if they notice they can no longer find you in search. There is no way to block someone completely invisibly.
Can I block someone without them seeing my old posts?
No. If someone saw your posts before you blocked them, those posts remain visible to them in their own feed or saved items. Blocking only prevents them from seeing new posts and accessing your profile going forward. If you want to remove old posts from their view, you would need to delete those posts yourself.
What happens to our direct messages when I block someone?
The conversation disappears from the blocked person's inbox immediately. You can still see the conversation in your own inbox, but you cannot send or receive messages. If you unblock them later, the old conversation will not automatically reappear for them.
Can I block someone and still see their posts?
No. Blocking is all-or-nothing — you cannot block someone while still viewing their content. If you want to see someone's posts without them seeing yours, use the mute feature instead, which hides their posts from your feed but keeps them able to see your account.
If I block someone, will they see that I unfollowed them first?
No. Blocking removes them from your followers and following lists instantly, but they do not receive a notification about the unfollow. They will only know something happened if they try to visit your profile and encounter the block message.