1. The situation
Living between two countries means juggling two administrative systems, sometimes two banking systems, and often two active phone numbers — the one in your country of residence, and the one from home kept for family or unfinished paperwork there. Each system has its own codes of legitimacy, which you may not master as fluently in your host country as someone who grew up there.
2. What your situation makes probable
Two active numbers in two countries is mechanically twice as many entry channels for a fraudulent scenario — without your available vigilance doubling with them. It's the same principle documented in our pillar The Mathematics of Manipulation: the more possible scenarios there are, the higher the probability that at least one message lands right.
The fake administrative process in your host country
A message imitating an agency in your country of residence — visa, residency permit, taxes — exploiting a legitimate unfamiliarity with that country's exact procedures.
The scam via your home-country number
A scenario exploiting the practices of your home country — often less regulated in caller-ID verification — to reach family still there, or you directly.
The fake international money transfer
A message or call demanding an urgent transfer to or from your home country, exploiting the distance that makes any direct verification harder.
3. The mechanisms that target you
4. The exposure table
5. The defenses that work for you
🏛️Always go through the official site, never a received link
For any administrative process in either country, open the official website yourself rather than following a link received by message or email.
🏢Favor recognized consular and community channels
For any urgent question, a consulate or a recognized diaspora association offers a verification an isolated contact presenting itself as official cannot.
📱Protect each active line
If you keep two active lines, each deserves protection at the same level — that's the function of Egidio's Premium dual SIM feature.
Why this is a Premium argument
Two active numbers, in two countries, is a doubled attack surface on one device. Protecting both lines at the same level — the host-country one and the home-country one — is a Premium feature on Egidio. See our page Dual SIM.
The takeaway
Scammers don't need to know you. The statistics already do.
It isn't your isolation in question — it's a two-country architecture, with twice as many entry points.
6. For your loved ones
If someone close to you lives abroad, remind them that verification through an official channel, even remotely, takes only a few minutes — and that distance should never prevent a second opinion before an urgent financial decision.
Frequently asked questions
Why are expats more exposed to administrative scams?
They handle, often alone and remotely, paperwork in two different administrative systems, without the local network that would otherwise make it easy to verify a suspicious claim.
Does keeping a number from your home country increase exposure?
Mechanically, yes: two active numbers in two countries double the number of possible entry channels, without vigilance doubling with them.
How can an expat verify a questionable administrative request?
By always going through the official website of the agency involved, never a link received in a message.
Rigor note. This profile applies the principle already documented in our pillar The Mathematics of Manipulation (the core formula on the number of scenarios) to a two-number situation. The exposure table is qualitative — reference points built from this documentation, never measured percentages. Per our methodology, this profile describes a statistical situation, never a trait of the person.
Remittance & diaspora scams
Two families to protect, one here, one back home — the full demonstration of the scenarios that exploit the distance between two countries.
Learn more
Egidio — The Threat Laboratory, "The expat: what your situation makes statistically probable", egidio.app/en/laboratoire/exposure-profiles/expat/. Licensed CC BY 4.0.
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