Lensology is an official partner for Snap Spectacles prescription inserts. Our expert reglazing technicians craft bespoke inserts in our state-of-the-art UK lab, using only the highest-quality materials as standard. We offer worldwide delivery with express global shipping.
| Cookie | Duration | Description |
|---|---|---|
| TawkConnectionTime | session | Tawk.to, a live chat functionality, sets this cookie. For improved service, this cookie helps remember users so that previous chats can be linked together. |
| twk_idm_key | session | Tawk set this cookie to allow the website to recognise the visitor in order to optimize the chat-box functionality. |
| yt-player-headers-readable | never | The yt-player-headers-readable cookie is used by YouTube to store user preferences related to video playback and interface, enhancing the user's viewing experience. |
| yt-remote-cast-available | session | The yt-remote-cast-available cookie is used to store the user's preferences regarding whether casting is available on their YouTube video player. |
| yt-remote-cast-installed | session | The yt-remote-cast-installed cookie is used to store the user's video player preferences using embedded YouTube video. |
| yt-remote-connected-devices | never | YouTube sets this cookie to store the user's video preferences using embedded YouTube videos. |
| yt-remote-device-id | never | YouTube sets this cookie to store the user's video preferences using embedded YouTube videos. |
| yt-remote-fast-check-period | session | The yt-remote-fast-check-period cookie is used by YouTube to store the user's video player preferences for embedded YouTube videos. |
| yt-remote-session-app | session | The yt-remote-session-app cookie is used by YouTube to store user preferences and information about the interface of the embedded YouTube video player. |
| yt-remote-session-name | session | The yt-remote-session-name cookie is used by YouTube to store the user's video player preferences using embedded YouTube video. |
| ytidb::LAST_RESULT_ENTRY_KEY | never | The cookie ytidb::LAST_RESULT_ENTRY_KEY is used by YouTube to store the last search result entry that was clicked by the user. This information is used to improve the user experience by providing more relevant search results in the future. |
| Cookie | Duration | Description |
|---|---|---|
| _uetsid | 1 day | Bing Ads sets this cookie to engage with a user that has previously visited the website. |
| _uetvid | 1 year 24 days | Bing Ads sets this cookie to engage with a user that has previously visited the website. |
| Cookie | Duration | Description |
|---|---|---|
| _fbp | 3 months | Facebook sets this cookie to display advertisements when either on Facebook or on a digital platform powered by Facebook advertising after visiting the website. |
| _ga | 1 year 1 month 4 days | Google Analytics sets this cookie to calculate visitor, session and campaign data and track site usage for the site's analytics report. The cookie stores information anonymously and assigns a randomly generated number to recognise unique visitors. |
| _ga_* | 1 year 1 month 4 days | Google Analytics sets this cookie to store and count page views. |
| _gat_gtag_UA_* | 1 minute | Google Analytics sets this cookie to store a unique user ID. |
| _gcl_au | 3 months | Google Tag Manager sets the cookie to experiment advertisement efficiency of websites using their services. |
| _gid | 1 day | Google Analytics sets this cookie to store information on how visitors use a website while also creating an analytics report of the website's performance. Some of the collected data includes the number of visitors, their source, and the pages they visit anonymously. |
| _hjSession_* | 1 hour | Hotjar sets this cookie to ensure data from subsequent visits to the same site is attributed to the same user ID, which persists in the Hotjar User ID, which is unique to that site. |
| _hjSessionUser_* | 1 year | Hotjar sets this cookie to ensure data from subsequent visits to the same site is attributed to the same user ID, which persists in the Hotjar User ID, which is unique to that site. |
| MR | 7 days | This cookie, set by Bing, is used to collect user information for analytics purposes. |
| Cookie | Duration | Description |
|---|---|---|
| MUID | 1 year 24 days | Bing sets this cookie to recognise unique web browsers visiting Microsoft sites. This cookie is used for advertising, site analytics, and other operations. |
| test_cookie | 15 minutes | doubleclick.net sets this cookie to determine if the user's browser supports cookies. |
| VISITOR_INFO1_LIVE | 6 months | YouTube sets this cookie to measure bandwidth, determining whether the user gets the new or old player interface. |
| VISITOR_PRIVACY_METADATA | 6 months | YouTube sets this cookie to store the user's cookie consent state for the current domain. |
| YSC | session | Youtube sets this cookie to track the views of embedded videos on Youtube pages. |
| yt.innertube::nextId | never | YouTube sets this cookie to register a unique ID to store data on what videos from YouTube the user has seen. |
| yt.innertube::requests | never | YouTube sets this cookie to register a unique ID to store data on what videos from YouTube the user has seen. |
| Cookie | Duration | Description |
|---|---|---|
| _cfuvid | session | Description is currently not available. |
| et_pb_ab_read_page_9040false | 1 year | Description is currently not available. |
| et_pb_ab_view_page_9040 | session | Description is currently not available. |
| MSPTC | 1 year 24 days | Description is currently not available. |
