Privacy by default is such a good direction. The automatic cleanup + anti fingerprinting combo sounds useful. How has the browser performed on heavier sites so far?
I Built Lens Browser Because the Internet Never Forgets
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@[Franck] Thanks for asking! The early versions definitely had some performance challenges on heavier sites.
Lens Browser uses two layers of ad/tracker blocking: an HTTP-level block through headers as the first layer, and a JavaScript observer layer for additional cleanup. In the first implementation, both processes could affect the main UI thread, especially on complex websites.
In the latest update, I moved the blocking process into a background process instead of running it directly in the main UI process. The two-layer approach is still there, but now the browser feels much lighter — less heat, less UI impact, and smoother browsing.
There are still some edge cases with very heavy or complex websites, but this architecture seems like a much better balance between privacy protection and performance.
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