Official Wallsec emails only ever come from an @wallsec.co.uk address.

Weekly cryptocurrency fraud summary

Every daily briefing we publish, grouped week by week, so you can read a whole week of UK cryptocurrency fraud patterns in one place. Each entry links to the full briefing.

Week of 12 Oct 2026 – 18 Oct 2026

2 briefings published.

  • What to do after a remote access crypto scam

    Disconnect your device from the internet immediately, alert your bank, and run a full security sweep before changing credentials. Remote access scammers manipulate screen-sharing tools to take control of your accounts and transfer funds out directly.

  • What to do after falling for a crypto giveaway scam

    If you transferred digital assets to a giveaway promising to double your funds, stop sending payments immediately, as legitimate organisations never distribute currency this way. Preserve all transaction records and report the theft to UK authorities and your banking provider straight away.

Week of 5 Oct 2026 – 11 Oct 2026

7 briefings published.

  • How to revoke a malicious crypto token approval

    If you signed an approval on an untrusted website, revoke the allowance immediately using a reputable token approval tool or your wallet settings. Disconnecting your wallet alone does not stop spending permissions, so revoking the onchain allowance is necessary to protect any remaining assets.

  • What to do if your crypto wallet gets drained

    If unauthorized transactions drain assets from your crypto wallet, revoke all active smart contract permissions immediately and move any remaining holdings to a newly generated wallet. Professional tracing can follow the movement of stolen funds across the network to identify where they eventually land.

  • What to do if fake crypto support contacts you

    Legitimate cryptocurrency platforms will never contact you first via direct message, nor will they ask you to transfer funds to external wallets to resolve technical issues. If you suspect an impersonator has contacted you, sever communication immediately and secure your accounts on official platforms.

  • Why a crypto platform demands tax before withdrawal

    Legitimate platforms never demand upfront personal tax payments or clearance fees before allowing you to withdraw funds. If a platform insists you must pay extra money to unlock your balance, the platform is fraudulent and paying more will only increase your financial losses.

  • How to spot a fake crypto job scam

    Fake crypto job scams recruit victims through messaging apps to complete simple online tasks, paying small initial sums before demanding escalating cryptocurrency deposits to unlock supposed earnings. If an employer asks you to send your own digital currency to continue working, stop all payments immediately.

  • Identifying Peer-to-Peer Cryptocurrency Trading Fraud and Unauthorised Payment Triangulation Schemes

    Peer-to-peer cryptocurrency trades carry substantial fraud risks, particularly when counterparties use compromised bank accounts or request settlement outside platform escrow. Verifying payer identities and refusing off-platform arrangements protects participants from irreversible asset loss.

  • Identifying Falsified Trading Dashboards and Artificial Investment Returns

    Fraudulent platforms often deploy proprietary web interfaces showing fictitious trading gains to encourage larger deposits. Verifying underlying transaction hashes on public explorers reveals whether actual market trading or asset custody exists.

Week of 28 Sept 2026 – 4 Oct 2026

7 briefings published.

Week of 21 Sept 2026 – 27 Sept 2026

8 briefings published.

Week of 14 Sept 2026 – 20 Sept 2026

7 briefings published.

Week of 7 Sept 2026 – 13 Sept 2026

8 briefings published.

Briefings are general information about fraud patterns, not advice on your case. If you have lost cryptocurrency, a first assessment of whether the funds can be traced is free.

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