While the site offers free access, users should be aware of the following risks:
We use cookies on our website. By clicking “Technically Necessary Cookies” no other cookies than cookies that are technically necessary to enable various functionalities of the website (e.g. provide access to the website, display of cookie banner) are enabled. However, you may go to "Cookie Settings" to provide a controlled consent. Read more...
This website uses cookies. Below you can provide individual consent regarding the use of cookies. Cookies under the category "necessary" are always enabled since they are technically necessary to access the website. You can find more information on the use of cookies in the data protection statement of ISTA
Necessary cookies are absolutely essential for the website to function properly. These cookies ensure basic functionalities and security features of the website.
Cookie
Duration
Description
cookielawinfo-checkbox-analytics
1 year
This cookie is set by GDPR Cookie Consent plugin. The cookie is used to store the user consent for the cookies in the category "Analytics".
cookielawinfo-checkbox-necessary
1 year
This cookie is set by GDPR Cookie Consent plugin. The cookies is used to store the user consent for the cookies in the category "Necessary".
CookieLawInfoConsent
1 year
This cookie only appears if you makes changes to the categories (e.g disable the category “Analytics”).
pll_language
1 year
The ISTA website is a multilingual website, WordPress requires a default language to be selected and set by a cookie in order to display the website, which is recorded by the pll_language cookie by Polylang. Furthermore this cookie is also used to remember the language selected by the user when returning to the website.
viewed_cookie_policy
1 year
The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. It does not store any personal data.
Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.
Cookie
Duration
Description
_pk_id*
13 months
Matomo tracking cookie stores a unique user id.
_pk_ses*
13 months
Matomo tracking cookie stores a unique session id.
