NIMC Tightens Security on Self-Service NIN Portal: What Nigerians Must Know About the New Access Restrictions
Date: August 9, 2025
By: Okpara.ng News Desk
The National Identity Management Commission (NIMC) has rolled out stricter security protocols on its self-service modification portal, warning Nigerians that failure to comply with the new rules could lead to permanent account lockouts.
In a statement released on Thursday, Dr. Kayode Adegoke, NIMC’s Head of Corporate Communications, revealed that the agency has implemented a new device-and-browser locking system to safeguard the National Identification Number (NIN) database and protect sensitive personal information.
Key Changes to the NIMC Self-Service Portal
1. Permanent Link to Device and Browser
From now on, each self-service NIN account will be tied permanently to the specific device and browser used during registration.
- If you registered using Google Chrome on your Android phone, you can only log in using that same Chrome browser on that same phone.
- Switching to another phone, computer, or even a different browser will immediately trigger access issues.
2. Cache Clearing Can Lock You Out
NIMC has also warned that clearing your browser’s cache or data could reset the browser’s identity. This means the portal will see it as a “different” browser, even if you’re still using the same device — potentially locking you out of your account.
3. Limited Unlock Requests
If your account becomes locked, you can apply to have it unlinked and restored — but here’s the catch:
- You only get five (5) unlock attempts in total.
- Once you’ve used all five, no further unlock requests will be processed.
Impact on Nigerians Using the Portal
This device-browser lock could significantly affect Nigerians who regularly use multiple devices or frequently change phones. It may also inconvenience those who often clear their browser cache to fix browsing issues.
However, NIMC insists the tighter controls are necessary to prevent identity theft, unauthorized access, and fraudulent changes to citizens’ personal data.
Recent NIN Policy Changes You Should Know
This is the latest in a series of reforms by NIMC to strengthen the NIN system. Just recently, the Commission increased the fee for correcting date of birth in the NIN database from ₦16,340 to ₦28,574 — a 75% price hike.
The Commission says these moves are in line with global best practices for national identity protection and digital service security.
NIMC’s Official Advice to Nigerians
To avoid disruptions, NIMC urges all users to:
- Stick to the same device and browser used during registration.
- Avoid clearing your browser cache unless absolutely necessary.
- Keep your device safe to prevent unauthorized access.
- Use a stable internet connection to avoid multiple failed login attempts.
Why This Matters
Your NIN is not just another number — it’s a digital key to your identity in Nigeria. It’s linked to your BVN, SIM registration, passport applications, bank accounts, and government services.
A locked NIN portal could delay important updates and even disrupt essential services tied to your identity.
How to Stay Updated
For official updates, visit:
- NIMC Official Website: https://nimc.gov.ng
- NIMC Twitter/X: https://x.com/NIMC_NG
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