INSTALL
Tailrep runs in the browser as a PWA. Add it to your home screen and it opens full screen, with no address bar, exactly like an installed app. There is nothing to download from a store.
On iOS, adding to the home screen is handled by Safari. If you're in another browser, reopen the page in Safari first.
Chrome may also show a prompt at the bottom of the screen — you can install straight from there.
If you don't see the icon, look under the browser menu — "Save and share" or "Apps".