Create one primary profile with hardened settings: block third‑party cookies, restrict cross‑site tracking, limit notifications, and clear site data regularly. Install only essential extensions, reviewing permissions thoughtfully. Prefer private windows for research and short‑term logins. Set a search engine that avoids logging queries aggressively. Back up bookmarks offline and remove stale ones quarterly. Simplicity in the browser translates directly into smaller, safer traces everywhere you explore.
Consolidate messaging to the fewest necessary apps, prioritizing end‑to‑end encryption where possible and disabling automatic media downloads. Keep email straightforward with descriptive filters, limited forwarding, and short retention policies. Use distinct addresses for public posting, purchases, and personal correspondence to contain exposure. Turn off contact auto‑upload and facial recognition features. The outcome is a communication layer that respects your boundaries while remaining dependable and pleasantly quiet.