Privacy Policy

Privacy Policy


1. Name and contact details of company as well as company data protection officer
This data protection information applies to data processing processes at:
OSE Immunotherapeutics SA (hereinafter: OSE Immunotherapeutics) 22 Boulevard Benoni Goullin 44200 Nantes France
OSE Immunotherapeutics has a company data protection officer who can be contacted at

2. Collection and storage of personal data as well as type and purpose of data usage
a) When visiting our website
When you visit, to ensure a smooth connection, an easy use of our website and ensure the system security and stability, the browser on your device automatically sends information to the server on our website. This information is temporarily stored in a so-called log file and stored until it is automatically deleted:
● IP address of the requesting computer,
● Date and time of access,
● Name and URL of the retrieved file,
● Website from which access is made (referrer URL – the previously visited page),
● The browser used and, if applicable, the operating system of your computer as well as the name of your access provider.
In addition, a cookie is stored on your computer to indicate to our website which language you selected. This cookie will remain on your computer during the following 30 days to automatically present our website in the language you have selected should you come and visit us again during that period of time.
No other information is automatically sent or retrieved when you visit our website.
You will find more detailed explanations in sections 4 and 5 of this data protection declaration.
b) When registering for our newsletter
If you want to receive our newsletters and have expressly consented during the registration process, we will use your e-mail address to send you our newsletter on a regular basis and exclusively for this purpose.
The only information needed to subscribe to this newsletter service is a valid email address and we use a double opt-in procedure during the registration process to make sure this is the case: you will receive an email containing a confirmation link after subscribing to our newsletter service and the subscription will be valid only after your confirmation.
Your email address will not be shared with any third party except with the supplier in charge of our website maintenance. A specific maintenance contract including data privacy will always be in place with the supplier.
You can revoke your consent to the storage of your data and its use for sending newsletters at any time. You can unsubscribe directly in every newsletter by clicking on the corresponding link or send an e-mail to
c) When using contact emails
If you have any questions, we offer you the opportunity to contact us using contact emails provided on the website. Clicking on the email addresses provided will automatically open your personal mail application, no personal data is sent to our website during this process.
You may include in your email personal information. By using our contact emails, you give consent to OSE Immunotherapeutics to store, process and use your data exclusively to address your request.

3. Data disclosure to third parties
Your personal data will not be transmitted or accessible to any third party except for technical maintenance.

4. Cookies
Cookies are files that your browser automatically creates and that are stored on your device (laptop, tablet, smartphone, etc.) when you visit our site. Cookies do not damage your device nor do they contain any viruses, Trojans or other malware.
The information stored in the cookie is specific to the device used during each individual session. However, this does not mean that we are aware of your identity.
The only cookie sent by our website is the one defining the language you choose.
If you have blocked the use of cookies in your browser, you can experience reduced quality during your visit specifically regarding the language used on each page.

5. Analysis tools
We do not use commercial or social media tracking tools on our website. To maintain our mailing list (removal of invalid email address, ensuring deletion of potential unsubscriptions) and to evaluate the interest of our newsletters, we automatically track the reception of our emails.
The information we gather are:
● If the newsletter email has been received by each subscriber. In case the email bounced several times, we reserve the right to remove it from the mailing list. In general, emails bounce when they are either inaccurate (spelling mistake in the address provided) or when the mailbox is full indicating, over a period of time, that the email is not valid anymore.
● To assess the quality and interest of the information we shared, we also gather, using pixel and click tracking, if our subscribers are opening our newsletters and click on the links provided within.
● You can revoke your consent to the storage of your data and its use for sending newsletters at any time by sending an e-mail to

6. Rights of the data subject
At any time, you have the right to request information about your personal data processed by us as well as the correction of incorrect data or the deletion of your personal data. You may also request to restrict or stop the processing of your personal data, to receive the personal data that you have provided to us in a structured, current and machine-readable format.
To use your right, just send an e-mail to

7. Data security
We use the most common SSL (Secure Socket Layer) method in connection with the highest level of encryption supported by your browser. Usually this is a 256-bit encryption. If your browser does not support 256-bit encryption, we use 128-bit v3 technology instead.
The use of the SSL encryption is indicated by closed display of the key or lock symbol in the lower status bar of your browser.
We also use suitable technical and organizational security measures to protect your data against accidental or intentional manipulation, partial or complete loss, destruction or unauthorized access by third parties. Our security measures are continuously improved in line with technological developments.

8. Accuracy and amendment of this data protection declaration
This data protection declaration is currently valid and effective as of May 2018.
Due to the further development of our website and offers above or due to changed legal or official requirements, it may become necessary to amend this data protection declaration. You can access and print the most current data protection declaration at any time on this webpage.