London Daily

Focus on the big picture.
Wednesday, Jul 15, 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
Forget Tinder: The Surprising Platform Where People Find Love
Harvard Astrophysicist to Lead U.S. Scientific Advisory on Unidentified Aerial Phenomena
On the Island That Did Not Yield to Trump, There Is No Electricity, and 10 Million Live in Darkness
Emergency Sirens Activated Across Bahrain as Interior Ministry Issues Shelter Directives
Key Trends to Watch
United Nations Expert Calls for Full Implementation of Supreme Court Ruling on Legal Definition of Sex
Industry Coalition Urges Labour Lawmakers to Back Continued North Sea Oil and Gas Production
Parliamentary Committee Calls for Tougher Restrictions on Unhealthy Food Advertising
Government Expands Awaab's Law to Cover Heat and Additional Housing Hazards
Energy Regulator Opens Independent Investigation Into National Grid Operator
United Kingdom and European Union Sign Landmark Gibraltar Border Agreement
Chancellor Unveils Financial Services Reform and Artificial Intelligence Strategy at Mansion House
Counterterrorism Police Take Over Investigation Into Killing of Former Minister Ann Widdecombe
Beer Industry Warns UK Rules Could Limit Growth of Alcohol-Free Market
Home Office Faces Legal Challenges Over Asylum Seeker Accommodation Closures
UK Heatwaves Linked to More Than Two Thousand Seven Hundred Deaths as Climate Debate Intensifies
Home Secretary Faces Pressure Over Political Security After Ann Widdecombe Murder Investigation
United Kingdom Opens Trade Consultation With Indonesia, Philippines, United Arab Emirates and Uruguay
Robert Jenrick Joins Reform UK After Leaving Conservative Party Leadership Role
Counter-Terrorism Police Take Over Investigation into Murder of Former MP Ann Widdecombe
Andy Burnham Secures Strong Labour Backing in Race to Succeed Keir Starmer
Global Markets Slide as Middle East Conflict Escalation Sends Oil Prices Higher
UK Prime Minister Keir Starmer Offers Condolences Following Death of Qatar’s Father Amir
UK Regional Innovation Policy Focuses on Research Clusters Across Scotland, Wales, and Northern England
UK Corporate Transparency Rules Set to Become More Strict Under Modern Slavery Reform Plans
UK Civil Service Estate Strategy Shifts Government Activity Away From London
UK Strengthens National Security Powers Through New Threat Designations
Greater Manchester Police Conduct Drink and Drug Driving Operations After Football Events
UK Government Advances Darlington Economic Campus With Construction Milestone
UK Authorities Increase Football-Related Security Operations After Tournament Fixtures
UK Invests Fifty-One Million Pounds in National Cryogenics Facility and Regional Innovation Hubs
UK Moves Toward Tougher Modern Slavery Reporting Rules With Corporate Penalties
UK Government Reports Forty-Three Million Pounds in Savings From Office Estate Reform
UK Government Expands Civil Service Regional Strategy With Manchester and Darlington Campus Projects
UK Designates Iran’s Islamic Revolutionary Guard Corps as National Security Threat
United Kingdom Financial Markets Monitor Business Response to Economic Policy Changes
Scottish Renewable Energy Expansion Highlights Need for Faster Grid Development
Wales and Regions Strengthen Focus on Economic Development Through Tourism and Investment
Retail Industry Warns High Street Businesses Remain Under Pressure
Police Chiefs Highlight Growing Challenges Managing Protests and Public Order
Agriculture Leaders Seek Clarity on Post-Brexit Farming Support and Environmental Rules
Transport Unions Warn of Further Industrial Action Over Pay and Working Conditions
Welsh Tourism Sector Reports Strong Growth Driven by Domestic and International Visitors
National Infrastructure Review Gains Support as Leaders Seek Faster Project Delivery
Financial Markets Assess Impact of United Kingdom Corporate Tax Policy Changes
Northern Ireland Assembly Debates Cross-Border Trade and Infrastructure Cooperation Plans
Government Opens Consultations on Housing Reform and Planning System Changes
Scottish Government Faces Pressure to Accelerate Offshore Wind and Grid Expansion
National Energy System Operator Warns Grid Investment Is Needed for Future Electricity Demand Growth
United Kingdom Research Council Invests in Artificial Intelligence and Biotechnology Innovation Hubs
×