We do not collect any personally identifying information from users of efie.co. We store only the information necessary to provide our URL shortening service (such as original long URLs), information necessary to identify and track abuse of our service (such as IP addresses) and aggregate information to compile statistics on how individual links are used (such as browser and country of residence).
We share information with 3rd parties where required to identify or track abuse or prevent future abuse (e.g. we may check submitted URLs against 3rd party blacklists and may share information on malicious URLs or abusive users with 3rd parties). When you create a QR code, we pass the relevant shortened URL to Google, since we use their Charts API to generate these.
We use Google Analytics (see https://www.google.com/analytics/) to collect and analyse site statistics. Google Analytics mainly uses first-party cookies to report on visitor interactions on this website. These cookies do not collect any personally identifiable information and are only used for the statistical collection of data such as visits and page hits.
URLs shortened by efie.co are not private and should not be treated as such. Third parties could easily guess the short URL that you are using, so you should not use efie.co to link to sensitive or secure data.
Anonymous statistics on shortened URLs you create (such as number of visits to them, creation date etc.) are not treated as private and will be made available to anyone through the site.
efie.co cookies also allow efie to track when you have clicked on an efie Link. Each click of an efie.co Link is tracked using a unique identifier assigned to you in one or more cookies stored by your web browser and associated with efie.co. We may associate the unique identifier in our cookies with the other information we automatically collect when you use the Services, as described above, including your IP address, efie.co Links you click, efie Links you create, and information with your Account if you have one.
Most browsers have an option for turning off the cookie feature, which will prevent your browser from accepting new cookies, as well as (depending on the sophistication of your browser software) allowing you to decide on acceptance of each new cookie in a variety of ways. If you disable cookies, you will not be able to use some features of the Services.