The Hidden Data Privacy Risks of LinkedIn Identity Verification

LinkedIn now counts more than 1.3 billion members worldwide, and a growing number of them are being prompted to complete LinkedIn identity verification for a blue checkmark. Before opting in, it is worth understanding what the process actually requires.

LinkedIn’s verification process goes like this:

• It outsources the verification work to a third-party provider instead of running it through an in-house team.
• That external provider collects government ID scans, facial biometrics, and behavioural data.
• The information then passes through a chain of subprocessors before the check is complete.

For Australian business owners building a professional presence online, that trade-off deserves a closer look before submitting any documents.

What Is LinkedIn Identity Verification

LinkedIn identity verification is the process members complete to earn a blue checkmark next to their name. The badge tells connections and recruiters that a real, confirmed person sits behind the profile.

The feature exists to push back against fake profiles and bot networks. Generative AI tools now produce realistic photos and plausible work histories in minutes, making these accounts harder to catch than before.

A San Francisco company called Persona runs these checks behind the scenes on LinkedIn’s behalf, and draws on a wider network of subprocessors to complete parts of the review. This matters more than it might seem. 

LinkedIn’s privacy commitments only cover what happens once your information sits inside LinkedIn’s own systems. The moment a member starts the verification flow, their government ID and biometric data leave that system and land with Persona instead. 

From there, Persona’s own privacy policy, retention rules, and jurisdiction take over. Weighing up whether verification is worth completing starts with understanding that handover.

What Happens During LinkedIn Verification

Once a member starts the verification flow, LinkedIn redirects them to Persona’s platform to complete a series of checks:

• Government ID Verification. Members upload a scan of a passport or national ID, both sides where applicable.
• Work Email Verification. An alternative or additional step that confirms employment through a corporate email address.
• Third-Party Cross-Referencing. Persona checks submitted details against credit agencies, government databases, and utility providers to confirm the person exists and matches their documents.
• Biometric Capture. A live selfie generates facial geometry data, while keystroke patterns and hesitation detection are captured passively as the member types, often with no clear prompt that this is happening.
• Device and Usage Data. Device identifiers, IP address, and behavioural signals recorded throughout the flow.

The Privacy Risks Behind LinkedIn Verification

Handing over this volume of personal data to a third party is not without consequences. The main risk areas include:

• High Personal Data Exposure. A single submission bundles a government ID, biometric data, and personal identifiers into one profile held by an external vendor. Unlike a password, a facial geometry scan cannot be reissued if it’s compromised.

• Data Sharing with Third-Party Data Processors. Persona relies on 16 subprocessors in the United States to handle parts of the verification process, including firms that provide AI-based data extraction services.

• CLOUD Act Exposure. Because Persona and its subprocessors operate in the United States, data collected from members outside the US, including Australian users, falls within reach of the US CLOUD Act. This law allows US law enforcement to request data held by US-based companies regardless of where that data is physically stored.

• Long-Term Data Storage. Once submitted, biometric and identity data may be retained well beyond the verification moment, extending the window in which a breach or subpoena could expose it.

• Offshore Handling Under the Australian Privacy Act 1988. Businesses whose staff verify using a work email have a stake in knowing where that data lands, since the Act sets expectations around personal information moving offshore.

LinkedIn’s Approach to Data Protection

LinkedIn states that verified information is handled according to its own privacy policy, and Persona has clarified that submitted documents are not used to train AI models.

Persona’s terms of service reportedly cap liability for a data breach at USD 50. A leaked passport or biometric profile is worth far more than that if it ends up in the wrong hands.

IBM’s Cost of a Data Breach Report 2026 found the global average cost of a data breach had climbed to USD 4.99 million, up 12% on the year before.

That gap between a capped liability of USD 50 and a multi-million-dollar breach cost shows how little recourse an individual has if their verification data is compromised.

Identity verification services follow this pattern across the industry, and LinkedIn and Persona are no exception. Liability caps written into terms of service protect the vendor’s balance sheet, while the individual whose identity is on the line carries most of the actual risk.

Business owners who ask staff or clients to complete identity checks through a third-party provider should treat these liability caps as standard due diligence reading. A well-known vendor name is no substitute for actual contractual protection.

How to Protect Your Personal Data on LinkedIn

Verification is worth weighing up rather than ruling out altogether. Apply the same scrutiny here that you’d apply to any other data-sharing arrangement. 

A few practical steps can cut your exposure without forcing you to opt out completely:

Is LinkedIn Verification Worth the Risk?

What a member wants to get out of LinkedIn shapes the answer here. 

Recruiters, sales professionals, and business owners running cold outreach tend to get the most value from a verified badge. It can lift trust and response rates on a platform where fake profiles remain common.

For members who mainly use LinkedIn to maintain existing professional relationships, the badge adds little functional value against the data it requires in exchange.

Your role plays into this too. Founders and executives who face regular impersonation attempts often see the clearest benefit from a verified badge, since it gives connections a fast way to check whether a message really came from them or from a cloned profile.

Junior staff rarely attract impersonation attempts in the first place, so the badge carries less weight for them.

This decision deserves the same questions you’d ask about any other data-sharing arrangement, like what gets collected, who holds onto it, how long it stays on file, and what happens if it leaks. 

Skipping LinkedIn identity verification carries no penalty, since it remains entirely optional.

Should Your Business Set a Verification Policy?

Individual staff members generally decide for themselves whether to complete LinkedIn identity verification. But, the decision does not stay entirely personal once a work email or company identity gets attached to the process. 

A business with dozens of employees on LinkedIn effectively has dozens of separate biometric submissions sitting with a third-party processor, with each one linked back to the company through a work email address or job title.

A simple internal policy closes that gap. It does not need to ban or mandate verification outright. 

It can instead set expectations around which roles benefit most from a verified badge, which verification path staff should use, and who to contact internally if a breach notification arrives from Persona rather than LinkedIn.

Three questions are worth answering before drafting one:

• Which roles actually face impersonation risk. Client-facing staff and executives are more exposed than back-office employees, so a blanket rule rarely fits every position.

• Whether staff should use a work email or a government ID to verify. The work email path avoids linking a passport scan to company data, which limits what a breach at Persona could expose.

• Who staff should notify internally if they receive a breach or data request notice connected to their verification. Without a clear contact point, individual employees are left to interpret a legal notice on their own.

Where a Verification Policy Fits in Your Existing Documentation

None of these questions require a legal team to answer, though larger organisations handling sensitive client data may want one involved. 

What matters is that the decision to verify does not happen in isolation, with nobody else at the business aware that a third-party provider now holds employee identity documents tied to company email addresses.

A verification policy does not need its own separate document. Most staff handbooks already cover acceptable use of company email and social media accounts, and a short paragraph on third-party identity verification slots into that existing section without much extra work.

Reviewing it once a year, alongside any other vendor risk policies, keeps it current as LinkedIn and Persona update their own verification requirements.

Making an Informed Decision About LinkedIn Verification

Data governance does not stop at your own company’s front door. Every time you or your staff hand personal information to a third-party platform, that data becomes part of a supply chain you no longer control directly.

Vendor risk assessments should extend to LinkedIn identity verification just as much as any other data-sharing arrangement your business signs off on. Before anyone in your organisation opts in, find out who actually processes the data, where it sits, and which jurisdiction governs it.

The same questions apply when weighing up how privacy regulations and browser restrictions are changing what platforms can collect from your business day to day. 

Knowing exactly where your information goes and who answers for it is where accurate data handling begins. This is the same discipline Tell No Lies applies to client data pipelines.

Verifying how data moves, from collection through to storage and access, is what separates a defensible privacy position from a guess. 

If your business handles customer or employee identity data, our team can help you audit where that data actually goes.

Contact Tell No Lies today to learn more.