Living abroad means your phone, email and apps are the keys to almost everything, from banking and school portals to government services and flights home. In Dubai, with accounts spread across countries, a weak password or compromised mobile number can be much harder to fix from overseas. Most problems can be prevented with a few steady habits. Start with the accounts that matter most, work through the rest gradually, and keep your recovery options up to date.
Start With Unique Passwords
Reusing the same password is a major risk. If one site is breached, attackers often try that password on email, banking and social media automatically. Unique passwords stop one leak becoming many. Aim for long passphrases, and avoid names, birthdays, school names or Dubai addresses that can be guessed from social media.
- Give email, banking and government accounts the strongest passwords first
- Change any reused password, starting with the most important accounts
- Never share passwords, even with someone claiming to be from support
Use a Password Manager
Few people can remember dozens of strong passwords, which is what a password manager is for. It stores logins in an encrypted vault protected by one main password, and can generate new passwords for you. Choose a well-known manager, protect it with a strong main password and two-factor authentication, and keep its recovery information safe and private. Lock your phone and laptop with a PIN, fingerprint or face unlock, so a lost device does not mean open access to everything.
Prefer App-Based Two-Factor Authentication
Two-factor authentication, or 2FA, adds a second check after your password, so a stolen password alone is not enough. Where you have a choice, an authenticator app or device prompt is generally preferable to a code by text message, because texts depend on your mobile number staying secure. Turn on 2FA first for email, banking and messaging apps. Save backup codes somewhere safe, separate from your phone, and move authenticator access to a new phone before wiping the old one.
Protect Your Mobile Number From SIM Swap
Your mobile number is tied to banking alerts, deliveries and many verification codes. In SIM swap fraud, someone tries to get a replacement SIM for your number without permission and then receives your codes. Ask your provider, whether e& or du, what account PIN or identification checks they offer for account changes, and set them if available. Keep your Emirates ID details private, do not post your full number publicly, and contact your provider at once if your phone suddenly loses signal for no clear reason. Processes change, so check directly with e& or du through official channels.
Watch for Phishing in English and Arabic
Residents in Dubai receive messages in both English and Arabic, and scam messages use both languages too. Phishing may pretend to be about a parcel, bank alert, traffic fine, visa or failed payment, often creating urgency. Slow down before tapping a link, check the sender, and go directly to the official app or website you normally use instead. Banks and government services generally will not ask you to confirm a full password or card PIN through a random link. If unsure, contact the organisation through a channel you already trust.
Keep UAE PASS and Devices Secure
Treat UAE PASS, a key digital identity for many UAE services, with the same care as banking. Use a strong, unique password, keep the app updated, and only approve sign-in requests you started yourself. Never approve a request you do not recognise. Guidance changes, so follow instructions in the official UAE PASS app and from official UAE government sources. Keep phones and computers updated, back up important documents, and review which devices are signed in to your main accounts every few months, especially after travel or changing phones. Also check the email address and mobile number listed for recovery on your key accounts, as an old number from a previous country can leave you locked out, or leave a door open for someone else.