How to Block Someone on Snapchat (And What Happens When You Do)
Blocking someone on Snapchat is one of the most direct privacy tools the platform offers — but it works differently than many people expect. Whether you're dealing with an unwanted contact, a stranger who keeps snapping you, or someone you simply no longer want in your digital life, understanding exactly how blocking works helps you make the right call for your situation.
How to Block Someone on Snapchat: Step-by-Step
The process is straightforward on both iOS and Android, since Snapchat's interface is nearly identical across platforms.
From the Chat screen:
- Open Snapchat and go to your Chat tab (the speech bubble icon)
- Press and hold on the conversation with the person you want to block
- Tap More (or the three-dot menu, depending on your app version)
- Select Block
- Confirm when prompted
From their Profile:
- Tap on the person's Bitmoji or username anywhere in the app
- This opens their profile card
- Tap the three-dot menu (⋮) in the top-right corner
- Select Block, then confirm
From your Friends list:
- Go to your Profile (top-left corner)
- Tap My Friends
- Search for the person, tap their name
- Use the three-dot menu → Block
That's the mechanical part. What happens after you block is where things get more nuanced.
What Actually Happens When You Block Someone on Snapchat
Blocking on Snapchat isn't just a mute or a unfollow — it's a full removal from your Snapchat world. Here's what changes:
| Action | Result After Blocking |
|---|---|
| They search your username | Your profile won't appear in search |
| They try to send you a Snap | It won't be delivered |
| They view your Stories | They can no longer see them |
| Your chat history | Disappears from their Chat screen |
| Your Snap score | No longer visible to them |
| Their messages to you | You won't receive them |
One important detail: blocking someone removes them from your friends list and removes you from theirs. If you unblock them later, you'll need to re-add each other — the friendship connection doesn't automatically restore.
Blocking vs. Removing vs. Ignoring: What's the Difference?
Snapchat gives you a few different levels of control, and the right one depends on what you're actually trying to accomplish.
Removing a friend (unfriending) stops them from seeing your private Stories and Snaps, but they can still search for you, and if your account is public, they may still be able to interact with you. It's a softer action.
Blocking cuts off all interaction entirely. They can't find you, message you, or see any of your content. It's the most complete privacy option Snapchat offers.
Ignoring or leaving messages unread isn't really a feature — it's just user behavior. It doesn't restrict the other person's ability to contact you.
If privacy and stopping all contact are the goal, blocking is the only option that fully achieves both.
Can the Person Tell They've Been Blocked?
Snapchat doesn't send a notification when someone blocks you. However, the signs are detectable if someone looks for them:
- Your username disappears from their friends list
- Searching for you returns no results
- Any active streak or chat history vanishes from their end
So while Snapchat won't announce the block, it's not invisible. Most users who go looking will figure it out fairly quickly.
Blocking Someone Who Isn't a Friend Yet
If a stranger or non-friend is contacting you — which can happen if your account is set to allow messages from Everyone — you can still block them.
When you receive a Snap or message request from someone you haven't added:
- Tap on their name or Bitmoji in the notification or Chat tab
- Use the Report or Block option that appears on their profile
You can also go into Settings → Privacy Controls and change who can contact you. Setting Contact Me to My Friends significantly reduces unwanted messages without needing to block people individually. 🔒
After You Block: A Few Things Worth Knowing
Group chats: Blocking someone doesn't remove either of you from a shared group chat. You'll still appear in the same groups, and their messages will still show up there. Blocking only affects direct, one-on-one interaction.
Unblocking: If you unblock someone later (via Settings → Blocked), there's a 24-hour waiting period before you can re-add them as a friend. Their old messages won't reappear.
Reporting vs. Blocking: If someone is harassing you or sending inappropriate content, Snapchat recommends reporting in addition to blocking. Reporting flags the account for Snapchat's Trust & Safety team, while blocking only affects your own experience.
The Variables That Shape Your Decision
How blocking plays out in practice depends on factors specific to your situation:
- Whether you share group chats with the person — because blocking doesn't affect group dynamics
- Your account's privacy settings — a more open account gives strangers more ways to find workarounds
- Whether you want a permanent or temporary break — given the 24-hour unblock-to-re-add delay, that's worth thinking through
- The nature of the contact — harassment, spam, an ex, or just someone you drifted from all call for different levels of response
The mechanics of blocking are the same for everyone. What differs is how those mechanics interact with your specific account setup, your existing connections, and what outcome you're actually trying to achieve. 📱