Scams are a daily reality everywhere, and Singapore is no exception, but the country has built a genuinely useful set of free tools to fight back. For a newcomer from the mainland who is still learning which numbers and messages to trust, the ScamShield app Singapore authorities promote is one of the first things worth setting up on your phone. This guide walks through what ScamShield does, how the national anti-scam helpline on 1799 works, how to use the ScamShield Bot to check a suspicious message, and how your bank’s kill switch can freeze trouble in seconds. These are practical safety tips, and the numbers below are the real, current channels to use.
What the ScamShield App Does
ScamShield is a free mobile app developed by the National Crime Prevention Council together with GovTech, working with the Singapore Police Force. It does two main jobs. First, it blocks calls from numbers that have been flagged as used for scams. Second, it filters SMS messages, quietly moving likely scam texts into a junk folder so you are not tricked into tapping a bad link.
Setting it up takes a few minutes. Download ScamShield from the official App Store or Google Play, then follow the prompts to grant the permissions it needs to filter calls and messages. On an iPhone the filtering works through the phone’s built-in SMS filtering settings, so the app will guide you to switch that on. Once active, it runs in the background and updates its list of known scam numbers, so you benefit from what the wider community has already reported.
ScamShield is not a magic wall. New scam numbers appear constantly, and a determined scammer may still get through, so treat the app as one strong layer rather than your only defence.
The 1799 Helpline and ScamShield Bot
If you are ever unsure whether a call, message, or offer is a scam, you do not have to decide alone. The national anti-scam helpline is 1799. It is an easy-to-remember number you can call to check whether something is likely a scam, or to get help if you think you may have just been targeted. Save 1799 in your contacts now, before you need it, so it is there in a stressful moment.
Alongside the helpline there is the ScamShield Bot, which lets you forward a suspicious message and get guidance on whether it looks like a scam. There is also ScamAlert, the National Crime Prevention Council’s website, which publishes the latest scam tactics so you can recognise them early. Using these together means you can pause, check, and confirm before acting on any unexpected request for money or personal details.
For a genuine emergency where you feel in immediate danger, the police emergency number is 999. For non-urgent police matters there is the police hotline on 1800-255-0000. Knowing which channel is which keeps you calm and quick when something feels wrong.
Your Bank’s Kill Switch and Money Lock
Singapore banks have added tools that let you protect your own money the instant you sense trouble. Many banks offer a kill switch, a feature that immediately freezes your accounts and stops transactions if you suspect your banking access has been compromised. Several banks also provide a money lock or similar feature that ring-fences a portion of your savings so it cannot be transferred out digitally, adding a barrier between a scammer and your funds.
Find these features inside your own banking app or ask your bank directly how to activate them. Set them up while things are calm. If you ever believe you have been scammed, act fast: freeze the account, call your bank’s official hotline printed on the back of your card, and call 1799 for guidance. Speed matters, because the sooner a transfer is flagged, the better the chance of stopping or recovering funds.
Common Scams Targeting Newcomers
Some scams specifically prey on people who are new to Singapore and still adjusting to local systems. Being able to name them takes away much of their power:
- Fake officials: Callers pretending to be from a government agency, the police, or even a foreign embassy, claiming you are in legal trouble and must pay or transfer money. Real agencies do not demand instant transfers over the phone.
- Parcel and delivery scams: Messages saying a package is held and asking you to pay a fee or confirm details on a lookalike website.
- Job and investment scams: Offers of easy online work or guaranteed high returns that ask for an upfront payment or your banking logins.
- Impersonation on chat apps: Someone posing as a friend, relative, or a mainland contact urgently asking you to move money.
The common thread is pressure and urgency. Any message that rushes you toward paying or sharing a one-time password deserves a pause and a check.
How the Tools Work Together
Each tool covers a different moment, from prevention to response. The table shows when to reach for which one.
| Tool | What it is | Best used for |
|---|---|---|
| ScamShield app | Free call and SMS filter | Blocking known scam calls and texts |
| ScamShield Bot | Message-checking assistant | Verifying a suspicious message |
| 1799 helpline | National anti-scam helpline | Asking if something is a scam, getting help |
| Bank kill switch / money lock | In-app account controls | Freezing funds if compromised |
| Police 999 | Emergency line | Immediate danger or a crime in progress |
Used together, these tools let you prevent, verify, and respond without panicking. Set up the app and your bank controls today, memorise 1799, and you will handle suspicious contact with the same confidence as a longtime resident.
Staying Safe Without Living in Fear
It is easy to feel anxious after reading about scams, but the goal is confidence, not fear. Singapore’s anti-scam system exists precisely because ordinary people can be targeted, and it is designed to be used by everyone, including newcomers still finding their footing. Turn on ScamShield, save 1799, activate your bank’s protections, and share these steps with family members who may be more vulnerable. Scam tactics evolve, so check ScamAlert now and then for new patterns, and when in doubt, slow down and verify through an official channel before you ever send money.
Explore more
Good digital habits protect you across every app you use. If you juggle phones and accounts across two countries, see our guide on managing China and Singapore Apple IDs and app stores, and for staying connected to mainland services safely, read using China government and service apps from Singapore.