Someone switches from Windows to Mac, keeps Chrome out of habit, then reads that Safari is better for battery. Or someone uses Safari and a Portuguese banking site will not load. The question: which browser should expats in Lagos actually use?
Battery Life
Safari is dramatically more efficient than Chrome on Mac. On an M-series MacBook, Safari can use two to three times less energy for the same activity. If your MacBook gets ten hours in Safari, expect six or seven in Chrome. For a laptop used on a Lagos terrace without a nearby socket, this matters considerably.
Privacy
Safari has significantly stronger default privacy protections. Intelligent Tracking Prevention blocks cross-site tracking cookies. Safari does not share browsing data with Apple. Chrome shares data with Google, whose entire business model is built on that data.
Compatibility in Portugal
Most websites work identically in both. The exceptions: Portal das Finanças occasionally has issues in Safari that Chrome resolves. Some corporate tools built specifically for Chrome may not work in Safari. Most Portuguese banking sites — CGD, Millennium BCP, Novobanco — work fine in Safari.
The Practical Answer
Use Safari as your primary browser. Keep Chrome installed as a fallback for Portuguese tax portals and Chrome-specific work tools. Safari is the right choice for everything else — faster, better battery, better privacy, better integration with macOS.
Want your Mac set up optimally for expat life in Lagos?
Browser setup is one part of getting a Mac properly configured. I do this for new arrivals and existing clients who want to make sure everything is as good as it can be. Same day, in your language.
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