bryanbeltran.us https://bryanbeltran.us/blog Portfolio and writing by Bryan Beltrán — software engineer at Chewy (Customer Care & Agent Experience). Side projects and technical notes. en-us bryan.beltran@mnsu.edu (Bryan Beltrán) bryan.beltran@mnsu.edu (Bryan Beltrán) Sun, 19 Jul 2026 00:00:00 GMT https://bryanbeltran.us/blog/privacy-first-mv3-debug-capture Building a Privacy-First Debug Capture Extension on Manifest V3 https://bryanbeltran.us/blog/privacy-first-mv3-debug-capture MV3 capture architecture from production customer-care tooling — CDP, redaction, service worker constraints, and why nothing leaves the browser. Sun, 19 Jul 2026 00:00:00 GMT bryan.beltran@mnsu.edu (Bryan Beltrán) engineeringtoolschrome-extension