Website Privacy Policy

At Sirenum, we’re committed to protecting and respecting your privacy.

This Policy explains when and why we collect personal information about people who visit our website, how we use it, the conditions under which we may disclose it to others and how we keep it secure.
We may change this Policy from time to time so please check this page occasionally to ensure you are up to date. By using our website, you’re agreeing to be bound by this Policy.
Any questions regarding this Policy and our privacy practices should be sent by email to or by writing to Winston House, 349 Regents Park Road, London N3 1DH, UK. Alternatively, you can telephone +44 (0) 20 3137 2842.

Who are we?

We’re Sirenum, the only Salesforce ISV that helps temp agencies schedule, monitor, and pay their hourly workers. Sirenum Ltd. is registered in England and Wales (no. 8749533). The registered address is Winston House, 349 Regents Park Road, London N3 1DH, UK.

How do we collect information from you?

We obtain information about you when you use our website, for example, when you contact us about products and services or if you register to receive one of our newsletters. We obtain anonymous information on how you use our website by using third parties for analytical tracking, only to improve our website usability and services and for aggregated and statistical reporting.

What type of information is collected from you?

The personal information we collect might include your full name, country, email address, company name, industry type, and anonymous information regarding what pages are accessed and when.

How is your information used?

We may use your information:

  • to carry out our obligations arising from any contracts entered into by you and us;
  • to seek your views or comments on the services we provide;
  • to notify you of changes to our services;
  • to send you communications that you have requested and that may be of interest to you. These may include information about campaigns, promotions, and events;
  • to process a job application;
  • to improve our website usability and services and for aggregated and statistical reporting.

We review our retention periods for personal information on a regular basis. We will hold your personal information on our systems for as long as is necessary for the relevant activity, or as long as is set out in any relevant contract you hold with us.

Who has access to your information?

We will not sell or rent your information to third parties.
We will not share your information with third parties for marketing purposes.

Third Party Service Providers working on our behalf: We may pass your information to our third party service providers, agents subcontractors, and other associated organisations for the purposes of completing tasks and providing services to you on our behalf. However, when we use third party service providers, we disclose only the personal information that is necessary to deliver the service and the law requires them to keep your information secure and not to use it for their own direct marketing purposes. Please be reassured that we will not release your information to third parties beyond the Sirenum Network for them to use for their own direct marketing purposes, unless you have requested us to do so, or we are required to do so by law, for example, by a court order or for the purposes of prevention of fraud or other crime.

Third Party Service Providers we work in association with: We work closely with various third-party service providers to bring you the best solutions. You can view our partners on our Partners web page. When you work with our partners, they will use your details to provide you with information and carry out their services and obligations arising from any contracts you have entered into with them. In some cases, they will be acting as a data controller of your information and therefore we advise you to read their Privacy Policy. These third party service providers will share your information with us which we will use in accordance with this Privacy Policy.
We may transfer your personal information to a third party as part of a sale of some or all of our business and assets to any third party or as part of any business restructuring or reorganisation, or if we’re under a duty to disclose or share your personal data in order to comply with any legal obligation or to enforce or apply our terms of use or to protect the rights, property or safety of our supporters and customers. However, we will take steps with the aim of ensuring that your privacy rights continue to be protected.

Your choices

You have a choice about whether or not you wish to receive information from us. If you do not want to receive direct marketing communications from us about our campaigns, promotions, and events, then you can let us know in the form submission process, by writing to, or you can telephone +44 (0) 20 3137 2842. You can unsubscribe any time from our email campaigns by clicking “Unsubscribe” or by replying to that same email.
You can change your marketing preferences at any time by contacting us by email: or telephone on +44 (0) 20 3137 2842.

How you can access and update your information

The accuracy of your information is important to us. If you change email address, or any of the other information we hold is inaccurate or out of date, please email us at, or write to us at Winston House, 349 Regents Park Road, London N3 1DH, UK. Alternatively, you can telephone +44 (0) 20 3137 2842.
You have the right to ask for a copy of the information Sirenum holds about you.
Security precautions in place to protect the loss, misuse or alteration of your information
When you give us personal information, we take steps to ensure that it’s treated securely. Non-sensitive details (your email address etc.) are transmitted normally over the Internet, and this can never be guaranteed to be 100% secure. As a result, while we strive to protect your personal information, we cannot guarantee the security of any information you transmit to us, and you do so at your own risk. Once we receive your information, we make our best effort to ensure its security on our systems. Where we have given (or where you have chosen) a password which enables you to access certain parts of our websites, you are responsible for keeping this password confidential. We ask you not to share your password with anyone.

Use of ‘cookies’

Like many other websites, the Sirenum website uses cookies. ‘Cookies’ are small pieces of information sent by an organisation to your computer and stored on your hard drive to allow that a website to recognises you when you visit it. They collect statistical data about your browsing actions and patterns and do not identify you as an individual. For example, we use cookies to know what pages you visited and how long you stayed in them. This helps us to improve our website and deliver a better more personalised service. We may use this information for remarketing purposes, so that you will see relevant ads from our company when you visit other websites that display advertisement.
It is possible to switch off cookies by setting your browser preferences. For more information on how to switch off cookies on your computer, visit our full cookies policy. Turning cookies off may result in a loss of functionality when using our website.

Links to other websites

Our website may contain links to other websites run by other organisations. This privacy policy applies only to our website‚ so we encourage you to read the privacy statements on the other websites you visit. We cannot be responsible for the privacy policies and practices of other sites even if you access them using links from our website.
In addition, if you linked to our website from a third party site, we cannot be responsible for the privacy policies and practices of the owners and operators of that third party site and recommend that you check the policy of that third party site.

16 or Under

We are concerned to protect the privacy of children aged 16 or under. If you are aged 16 or under‚ please get your parent/guardian’s permission beforehand whenever you provide us with personal information.

Transferring your information outside of Europe

As part of the services offered to you through this website, the information which you provide to us may be transferred to countries outside the European Union (“EU”). By way of example, this may happen if any of our servers are from time to time located in a country outside of the EU. These countries may not have similar data protection laws to the EU. By submitting your personal data, you’re agreeing to this transfer, storing or processing. If we transfer your information outside of the EU in this way, we will take steps to ensure that appropriate security measures are taken with the aim of ensuring that your privacy rights continue to be protected as outlined in this Policy.
If you use our services while you are outside the EU, your information may be transferred outside the EU in order to provide you with those services.

Website recording

Our website also uses the Smartlook website recording service. Your anonymized personal data might be collected by Smartlook, a product developed by, s.r.o., VAT ID CZ03668681. Smartlook may record mouse clicks, mouse movements, page scrolling; but will never collect any text keyed into our website forms. The information collected does not include personal information or any sensitive personal data. Information collected by Smartlook in our website is for Sirenum’s internal use only. The information collected is anonymous and will only be used to improve our website usability and services and for aggregated and statistical reporting.