WhatsApp remains one of the most popular messaging apps worldwide, with over 2.7 billion users as of 2025. Whether you’re dealing with spam, harassment, or just want to limit contact with someone, knowing how to block and unblock users is essential.
This year, WhatsApp has introduced new updates to its blocking features, making the process smoother and more secure. In this guide, we’ll walk you through:
✅ Step-by-step blocking & unblocking in 2025
✅ What happens when you block someone?
✅ New privacy updates affecting blocking
✅ Troubleshooting common issues
Let’s dive in!
Why Block Someone on WhatsApp?
Blocking is a powerful privacy tool that helps you:
- Stop unwanted messages and calls
- Prevent spam and scams (which increased by 37% in 2024, according to Kaspersky)
- Avoid harassment or toxic conversations
- Keep your account secure from phishing attempts
With WhatsApp’s 2025 updates, blocking has become even more efficient—let’s explore how.
How to Block Someone on WhatsApp in 2025
Method 1: Block from Chat
- Open the chat with the person you want to block.
- Tap the three dots (⋮) (Android) or contact name (iPhone).
- Select Block → Confirm with Block again.
📌 New in 2025: You can now block multiple contacts at once in the Privacy Settings.
Method 2: Block from Contacts List
- Go to WhatsApp Settings → Privacy → Blocked contacts.
- Tap Add blocked contact and select the number.
Method 3: Block from Call Log
- If someone keeps calling you, long-press their call entry → Block.
What Happens When You Block Someone?
✅ They can’t:
- See your last seen, online status, or profile updates.
- Send you messages or calls (they’ll see a single tick forever).
- Add you to groups (unless they’re admins in an existing group).
❌ They still can:
- See your old messages sent before blocking.
- Find you in shared groups (but can’t DM you).
🔍 New 2025 Feature: WhatsApp now silently blocks suspicious accounts, reducing harassment without alerting the sender.
How to Unblock Someone on WhatsApp in 2025
Method 1: Unblock from Blocked List
- Go to Settings → Privacy → Blocked contacts.
- Tap the contact → Unblock.
Method 2: Unblock from Search
- Search their name in WhatsApp → Open their profile → Unblock.
⚠️ Important Note:
- Unblocking does NOT restore deleted chats.
- The person won’t be notified when you unblock them.
New WhatsApp Blocking Updates in 2025
WhatsApp has improved blocking with:
🔹 Bulk Blocking – Now block multiple spam numbers at once.
🔹 Temporary Blocking – Option to block for 7/30 days (like Instagram).
🔹 Auto-Block Suspicious Accounts – Scam numbers get flagged automatically.
Troubleshooting: Blocking Not Working?
If someone is still messaging you after blocking:
🛠 Fix 1: Restart WhatsApp (updates may need a refresh).
🛠 Fix 2: Check if they’re using a different number.
🛠 Fix 3: Update WhatsApp (old versions may have bugs).
Final Thoughts
Blocking on WhatsApp is now faster and smarter in 2025, with bulk actions, temporary blocks, and auto-security features. Whether you’re avoiding spam, ex-partners, or scammers, these tools help you stay in control.
🔹 Pro Tip: Combine blocking with “Report” to help WhatsApp ban malicious accounts faster.
Have questions? Drop them in the comments! 🚀
FAQs
❓ Can a blocked person see my profile picture?
→ No, they’ll see a blank icon.
❓ Will they know if I unblock them?
→ No, WhatsApp doesn’t notify them.
❓ Can I block WhatsApp calls but keep messages?
→ Not yet, but rumors suggest a “Block Calls Only” feature may come.
This guide covers everything you need to block and unblock safely in 2025. Stay secure and happy messaging! 📱✨