This User Agreement containing the Terms of Use (“Agreement”, onwards) is being offered to you as a user of the Sine services and any thereto related services (“the Service”, onwards) owned by Människa Maskin AB, a Swedish company (“Company”, onwards). The Privacy Policy is part of this Agreement and can be found under the Privacy Policy section.

You, in your capacity as user of the Service, (“User” or “You”, onwards) by creating an account or using our services you agree to the terms below which shall constitute a legally binding agreement between you and Company and govern your use of our services and the relationship between you and Company. You must be over 13 years old to use the service. If the User is a legal entity, the Agreement is valid only if entered into by an authorized representative of the legal entity. If you do not want to be bound by these terms of use, please exit the Sine services, app and website.

Company reserve the right to change the terms of this agreement as of the “Last Modified” date identified at the top of this page. You acknowledge and agree that it is your responsibility to review the Agreement from time to time and to familiarize yourself with any changes. Your continued use of our services after any changes has been made, will constitute acknowledgement of the modified Agreement.


The services offered via the Sine app and website is a collection of surf spots with forecasts. Users can create their own spots and configure surf alarms to be notified when a specific weather condition is predicted to occur in a near future.


Users adding information/content in the Service are responsible for not violating any intellectual property rights and not publishing any material/information that is not of free use or their own. If any such material is discovered, notify Company via email Company is not responsible for any user created material in the Service.

Users always own the content they produce such as text or photos. However, for any content submitted in the service, Users grant to Company a royalty free license allowing Company to use the content in any way as part of the Service, including promotion purposes.


Content (material and information) in the Service includes but is not limited to: graphics, images, text, articles, software, video and images. This content is exclusive property of Company or its licensors and it is prohibited to copy, extract, scrape, modify, download or redistribute by third parties without Company’s written permission.


What kind of information we collect and why

We store information you provide when creating an account so that we can offer you a way to store personal preferences in the service. We track user behaviour in the app to be able to send out guides at relevant occasions via email or another medium. Moreover, to be able to improve and personalize the service we need insights about how our users interact with the service. We store information of surf spots you add in the service to be able to offer forecasts and other features tied to surf spots. Third party partner information: We use third party products for various functions related to the app. For example we use Intercom to track user behaviour to be able to send relevant guides. From these third party products we get information about you (because it is included in their product), for example what device you are using when using the service.

What kind of information we share

To be able to use third party products to improve the service, such as user tracking products, we provide them with relevant information. These partners must comply with strict privacy requirements.

How long we store information about you

We store data as long as necessary to provide the service to our users. The information associated with your account is stored until your account is deleted, unless we need the information to provide the service. You can delete your account at any time. To do so email

Company strive to store data to keep it as safe as possible. However, Company cannot and do not guarantee security of any information Users transmit to or from the Service.


Company or its service providers shall not be responsible or liable for any software, computer viruses or other harmful files or material that is downloaded or otherwise obtained through the use of the Service. You use the Service at your own risk and you will be solely responsible for any damage to your computer system, app device or loss of data that results from the use of the Service.

Company is not held liable for any damage or prejudice caused by the inadequate use of the Service by the users. Company is not held responsible for information displayed in the Service being incorrect or perceived as incorrect. User is responsible for not trespassing any forbidden areas such as military or protected wildlife areas. Company urge User to follow law and order that applies in the country where they are surfing.

You expressly understand and agree that Company or its service providers shall not be liable for any direct, indirect, incidental, special, consequential or exemplary damages, including but not limited to, injuries, damages for loss of profits, goodwill, data resulting from the use of the Service or any other matter relating to it.


The Service is provided on an "as is" basis without warranties of any kind. Company does not warrant that the service will meet your requirements of it or that the use of the Service will be always available, accessible, uninterrupted, timely, secure, or operate without error.


This Agreement is considered to be in effect from the day you accept it until either party terminates it. Company has the right to, without prior notice and in its sole discretion, to terminate user accounts and/or to block you from the Service.


If any provision of This Agreement between Company and you is held to be invalid or unenforceable, such provision shall be limited, modified or severed to the minimum extent necessary to eliminate its invalidation or unenforceability so that This Agreement otherwise remain in full force, effect and enforceable.


This Agreement shall be construed in accordance with and governed by the laws of Sweden. Any dispute, controversy or claim arising out of or in connection with this Agreement, or the breach, termination or invalidity thereof, shall be finally settled by arbitration in accordance with the Rules for Expedited Arbitrations of the Arbitration Institute of the Stockholm Chamber of Commerce. The seat of arbitration shall be Stockholm. The language to be used in the arbitral proceedings shall be Swedish.