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

Daily briefing

Daily cryptocurrency fraud briefing

A short, practical note each day for people who have lost cryptocurrency to fraud, or who are trying not to. Every briefing is read and approved by our investigations team before it appears here.

Latest

Latest fraud briefings

Short, practical notes on how cryptocurrency frauds unfold and what to preserve as evidence.

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.

Read the briefing

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.

Read the briefing

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.

Read the briefing

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.

Read the briefing

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.

Read the briefing

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.

Read the briefing

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.

Read the briefing

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.

Read the briefing

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.

Read the briefing

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.

Read the briefing
These briefings are general information, not legal or financial advice. No outcome is implied or guaranteed.

Lost funds to a scam?

We scope at intake and tell you honestly whether the onchain data supports a traceable case.

Request a case review