I built a redirect link that escapes the Instagram/TikTok in-app browser and sends visitors to their real browser instead
What it does: nullmark.tech wraps any URL. When someone clicks it from inside Instagram, TikTok, or Facebook, they get prompted to open it in their actual browser (Safari, Chrome, etc.) instead of the crippled in-app browser those apps use by default.
Why it matters: In-app browsers break autofill, Apple Pay, and saved passwords. For anyone selling something or running a landing page from social media traffic, this silently kills conversions. The gap between in-app and real browser conversion rates is roughly 30-40% in the data I have seen.
Why I built it: I run a bit of social traffic and kept noticing drop-off that did not match my normal funnel numbers. Dug into it. Found the browser issue. Looked for a clean solution. There was not one that took under 5 minutes to set up. So I built it.
Pricing: $30 lifetime deal right now, while I am figuring out if this is actually something people want.
Where I am: 0 customers, just launched. Would love feedback on the landing page, the framing, or whether this is even a problem you have run into. Honest takes appreciated. nullmark.tech
Posted Apr 4, 2026, 1:13 PM UTC