Observed arrival · 2026-08-31

Knipoog, the friendly contact-lens timer

knipoog.app Observed source

Editorial interest 79/100 Selection signal · not a rating of the site

A Dutch browser app that reminds contact-lens wearers when to replace their lenses and lens case.

Landing page captured for the 2026-08-31 issue.

Field notes

Users select a replacement interval, choose shared or separate eye timers, and start the countdown from a chosen date. The tool also tracks a three-month lens-case interval and stores prescription fields such as cylinder, BC, DIA, and brand. The page says these details remain on the phone without an account or third-party trackers. A browser installation guide is available, while native iPhone and Android releases are described as forthcoming.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

One card from the complete issue

Habitat Reduced to One Settee

219,482 arrived 1,000 judged 999 catalogued Enter the complete issue