i saw the last update here on year 2022, rendering it 3 years outdated and some of features are stagnated, or never been added for users want to fully control the bio link, just self hosted it, with full access to it, you may use Github for hosting the link in bio page, and host it on Cloudflare Pages , Vercel and Netlify , its much customizable and you can DIY it, add some features and have a full control.