Social media and the workplace: what the employer can use against you, what you are allowed to write, and what constitutes a crime

This guide is informational. Always verify how the rules apply to your specific case.

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Social media did not change employment law. They changed the dissemination and the evidential situation. What was once said in the break room and forgotten now has a timestamp, audience, and screenshot. The same rules on loyalty, freedom of expression, confidentiality, and crimes apply – but they are applied to text that does not disappear.

What is considered when a post becomes a case

The connection. Do you name the employer, is the logo visible, does your profile show where you work? An anonymous account that never mentions the job is difficult to make into an employment law case. An account with “Nurse at X Hospital” in the bio is the employer's showcase in the employer's eyes.
The dissemination. An open post with thousands of followers carries more weight than a story to thirty friends. But a closed group is only closed until someone in it sends a screenshot to the boss – which is exactly what happens.
The truth. True criticism of the business is protected by the right to criticize. False statements about named individuals are defamation.
The individuals. Writing about “management” is criticism. Writing about “Anna in accounting who always…” is a personal attack. Writing about a patient, a student, or a client is a breach of confidentiality and often unlawful invasion of privacy.
Your role. A manager, spokesperson, or person with customer responsibility is judged more strictly than an employee without a representative function.
The damage. Customers who get in touch, contracts that are terminated, media attention – concrete and documented damage. Without it, “disloyal” is just a word. See duty of loyalty.

Publicly employed online

The Labour Court has twice examined the online expressions of publicly employed individuals during their free time and both times rejected the employer's actions. A police officer who ran a grossly sexist blog could not be dismissed for its content, as freedom of expression applied against the state as an employer (AD 2011 no. 74). A principal who blogged critically about the school's management could not be reassigned (AD 2012 no. 25). The point is: a public employer cannot, in principle, punish opinions, no matter how uncomfortable they are. The boundary is drawn at breaches of confidentiality, crimes, and actions that directly show you cannot perform the job – a social worker who writes hatefully about their client groups does not risk dismissal for the opinion but may be reassigned if trust in their handling cannot be maintained. Municipal companies and private operators are not covered by the constitutional protection against the employer; read publicly employed.

When the post is a crime – regardless of employment

Five crimes that often start as “a joke in the group”

Defamation (Chapter 5, Section 1 of the Penal Code): you accuse someone of being criminal or reprehensible in a way that is likely to expose them to others' contempt. Truth is a defense only if it was justifiable to provide the information. Breach of confidentiality (Chapter 20, Section 3): you disclose information you are obliged to keep secret – patient records, student health, social service files, confidential government information. Unlawful invasion of privacy (Chapter 4, Section 6 c): you spread images or information about someone's sexual life, health, exposure to crime, or nude pictures. Incitement against a group (Chapter 16, Section 8). Data breach (Chapter 4, Section 9 c) if you retrieve information from systems you are not authorized to access for that purpose – for example, looking up a patient out of curiosity.

Crimes of this nature are generally grounds for dismissal and often for termination, in addition to the penalty. In such cases, it is not the duty of loyalty that is tested but whether the employment can continue after a crime against those you work for.

What the employer's policy may contain

A social media policy is a rule of conduct. It may regulate the employer's channels (who posts in the company's name), use during working hours, that you do not appear as the company's voice from private accounts, and remind about confidentiality and trade secrets. It may not prohibit you from having opinions, require you not to criticize the employer, forbid union information, or – for publicly employed individuals – limit constitutional protection. A policy you have never been informed of cannot be invoked against you; a policy applied only against certain opinions is unjust discrimination. Always request the policy in writing when it is invoked.

Can the employer monitor your accounts?

What you publish openly can be read by anyone, including the boss. Colleagues showing the boss a post is not illegal surveillance. However, the employer may not systematically map employees' private accounts without legal grounds according to the General Data Protection Regulation – and a balance of interests rarely suffices to monitor private life unrelated to work. Fake accounts to enter closed groups, demands to disclose passwords, or adding the boss as a friend are not allowed as conditions for employment. Such actions can be reported to the Swedish Authority for Privacy Protection. Emails, chats, and files in the employer's system, however, belong to the employer; there, the employer may have the right to check within the framework of a known policy and data protection rules. Camera at the workplace: camera surveillance.

When the post is already a case

Do this

Secure the original yourself: URL, the entire thread, date and time, who could see it, screenshots with visible timestamps. The employer often only has the sentence that was cut out.
Write down the context: what the post was responding to, if it was satire or a quote, if names were removed, if it concerns public interest.
Do not delete until you have saved your copy. Removing a post after being told can be wise and shows goodwill; deleting in panic without a copy only makes the employer's version the only one.
Ask the employer in writing to specify which rule the post violates and what damage has occurred.
If you are publicly employed: refer to freedom of expression and that criticism of the operation must not be punished. Consider a report to the Parliamentary Ombudsman if the employer "calls for a meeting" about opinions.
If the post concerns misconduct: clarify that it is reporting and switch to the whistleblower track going forward.
Do not go into the meeting alone. If a warning, relocation, or dismissal follows: handle according to those guides.

Frequently Asked Questions

The boss demands that I remove the post. Do I have to?

If it is on the employer's channels: yes. If it is your private account, there is no obligation in itself, but a refusal can be considered if the post actually causes harm. Decide for yourself: does it concern the employer, is it true, is it worth the fight? Save a copy, remove it if reasonable, and write an email noting that you have done so without admitting that the post was impermissible.

A colleague took a screenshot of our private chat and gave it to the boss. Is that allowed?

Yes. It is not illegal to forward a conversation one is part of, and the employer can use it as a basis. What is examined is the content, not how it reached the boss. However, the colleague's actions may be relevant in a harassment case if it is part of a pattern.

Can the employer require me to add the company to my LinkedIn profile or share the company's posts?

No. Your private account is yours. The employer can encourage but not order, and cannot disadvantage you for abstaining. The role of “communicator” may of course include posting on the company's channels – that is work, not your private account.

I wrote about a difficult customer without naming them. Is that a problem?

If the customer is identifiable to those familiar with the context, it can be both disloyal and, depending on the content, defamatory. Customer relations are the employer's core business, and damage is easy to demonstrate. Avoid. Complain about the system, not the person.

Does the same apply to anonymous accounts?

Legally yes, practically no. An anonymous account that cannot be linked to the employer rarely creates an employment law issue. But anonymity is fragile: writing style, details, and metadata reveal, and those who dig will find. A crime is a crime even anonymously.

Sources

The guide is general information about applicable rules, not advice on your case. Collective agreements may deviate from the law on several points. Legal status checked on September 25, 2026.

For those reading under stress

The guide is intended as support when you already have a lot on your mind. You do not need to read everything at once: start with the section that matches where you are today and return when the next step becomes relevant.

Cases with authorities rarely improve by carrying everything alone. Ask for help from a support person, lawyer, or relative if you can – especially before decisions with long-term effects.

Common mistakes that make the case more difficult

Relying solely on verbal promises without a brief written confirmation or follow-up email.
Waiting to request documents until the conflict is already locked – then it becomes harder to demonstrate what was said.
Writing so extensively and emotionally that the authority stops responding to the substantive issue.
Missing deadlines for reconsideration or appeal because the decision was not read verbatim.

Mini-checklist before you leave the guide

Do I have the date, diary/case number, and the name of the person handling the case (if you know)?
Do I know what the next step is: respond, request, remind, appeal, or report?
Have I saved emails and attachments in a place where I can find them in a week?

Social media and the workplace: what the employer can use against you, what you are allowed to write, and what constitutes a crime

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