London Daily

Focus on the big picture.
Monday, Jul 27, 2026

‘Think Before You Link’: app launched to help social media users detect fake profiles

‘Think Before You Link’: app launched to help social media users detect fake profiles

Ken McCallum, the director general of M15, said malicious profiles were being used on an ‘industrial scale’
A mobile phone app has been launched that will help social media users to detect fake profiles and speed up their removal.

The Think Before You Link app will help people to spot characteristics of fraudulent profiles used by spies and other malicious actors, according to the Cabinet Office and the Centre for the Protection of National Infrastructure.

Last year MI5 warned that at least 10,000 people in the UK had been approached by spies posing behind fake profiles on LinkedIn with the intention of obtaining and sharing secret information in the last five years.

The government has said that more than 10,000 people in the UK had been targeted on LinkedIn and Facebook in the last year.

The director general of MI5, Ken McCallum, said malicious profiles were being used on an “industrial scale”.

Current and former civil servants are often attractive targets because of their experience, and can be sent fake offers of consultancy work if they connect with unknown users.

Research by the University of Portsmouth has indicated that the threat of “economic espionage” is often forgotten by users, who are more aware of the chances of trolling and fraud – but 75% of people say they have received requests from profiles they find suspicious.

The app has been developed in cooperation with behavioural scientists, and includes features such as a profile reviewer, which will help users identify fake profiles and report anything suspicious.

McCallum said: “MI5 has seen over 10,000 disguised approaches on professional networking sites from foreign spies to people up and down the UK. Foreign spies are actively working to build relationships with those working in government, in high-tech business and in academia.”

Steve Barclay, the lead government minister for cyber security, said: “The online threat via social media is increasing, with fake profiles on sites such as LinkedIn and Facebook being created on an industrial scale.

“Many of these profiles are established as an elaborate ruse for eliciting details from either officials or members of the public who may have access to information relating to our national security.

“It is therefore crucial that we do all we can to protect ourselves and our information, ensuring those who we connect with online are who they say they are. This new app will be an important tool in that endeavour.”
Newsletter

Related Articles

0:00
0:00
Close
Following OpenAI's Cyberattack: 'Most Companies Still Do Not Understand What Is Coming'
Autopsy Finds No Violence in Death of Epstein-Linked Model Scout
Indian Education Minister Resigns After Cockroach Youth Protests
California Desert Data-Centre Plan Stalls as Water and Power Disputes Mount
Northern Ireland Border Security Tightened After Military-Grade Explosive Interception
British Hospitality Sector Targets Summer Visitors Through Regional Promotions
England River Access Debate Intensifies After New Data Shows Limited Public Access
Royal Navy Strengthens Maritime Vigilance Amid Rising Security Concerns
UK Education Department Expands Mental Health Support for Young People Entering Work
UK Tourism Industry Launches Summer Campaigns to Boost Domestic Travel
North England Transport Plans Advance to Support Industrial Growth
Financial Markets Watch New Government’s Economic Strategy as Investors Assess Fiscal Risks
Royal Navy Continues Monitoring Russian Naval Activity Near UK Waters
UK Care Workers May Receive Immigration Exemptions Under Proposed Visa Changes
Health Secretary Yvette Cooper Begins Emergency Talks to Address NHS Staffing Shortages
UK Banks Launch High-Interest Savings Offers to Attract Household Deposits
North Sea Oil Drilling Projects Face Delays After Offshore Equipment Accident
Cairngorms Wildfire Highlights Growing Pressure on UK Emergency Services
UK Government Borrowing Plans Put Pressure on Ten-Year Gilt Markets
Royal Navy Aircraft Carrier HMS Prince of Wales Returns After NATO Northern Flank Mission
Metropolitan Police Opens Criminal Investigation Into Reform UK Political Donations
Scottish Government Requests Military Support as Cairngorms Wildfire Forces Emergency Response
Andy Burnham Takes Office as UK Prime Minister and Unveils New Cabinet Team
War, Youth Revolt and the Global Struggle for Control
War, Power and the Rising Price of Political Decisions
High Street Sales Suffer Sharpest Summer Decline in Five Years
Wales Approves Higher Taxes on Second Homes and Long-Term Empty Properties
Environment Agency Imposes Record £150 Million Penalty on Water Companies
UK Competition Watchdog Blocks U.S. Takeover of Cambridge Chip Designer
Scotland Unveils Land Reform Bill to Expand Renewable Energy Projects
Northern Ireland Secures £500 Million Technology Investment for Belfast Cybersecurity Hub
NHS Rolls Out AI Triage System Across Major Hospitals in England
UK Strengthens North Sea Naval Cooperation With European Allies
UK Chancellor Commits £7 Billion to Accelerate Manchester-Leeds Rail Link
Bank of England Signals Interest Rate Cuts After Inflation Falls Below Target
Badenoch Rejects Grant Shapps' Bid to Return as Conservative Candidate
BAE Chief Warns Britain Has Underestimated the Risk of War
Burnham Rules Out New Scottish Independence Referendum in First Talks With Swinney
UK Government Strengthens Northern Economic Agenda Through Manchester Headquarters and Regional Partnerships
United Kingdom Opens New Furness Peninsula Coastal Route Under King Charles the Third England Coast Path
England Reduces Business Costs for Hospitality Sector Through New Relief Package
United Kingdom Allocates Seven Point Three Million Pounds for Zero-Emission Aviation Research
United Kingdom Begins Restoration Works on Portishead Railway Line After Six Decades Without Passenger Services
United States Tariff Measures Create New Trade Challenges for United Kingdom and European Union Businesses
Prime Minister Andy Burnham Meets Scottish and Welsh Leaders to Promote Regional Growth Cooperation
United Kingdom Government Announces Twenty Percent Business Rates Cut for Pubs, Clubs, and Music Venues
Prime Minister Andy Burnham Opens Manchester Government Headquarters to Shift Decision-Making Away From Westminster
United Kingdom Defence Ministry Says Armed Forces Ready After Iran Accuses London Over US Military Strikes
United Kingdom Inflation Falls to Two Point Six Percent as Prime Minister Andy Burnham Gains Economic Breathing Room
OpenAI Sued After ChatGPT Allegedly Discouraged Emergency Care Before Near-Fatal Embolism
×