Modern financial life involves products the earliest generations of Muslims never encountered in their current form: mortgages, credit cards, retirement accounts, insurance, and investment funds structured in many different ways. Applying centuries-old principles to these products is real, careful scholarly work — not something to reason out alone from a few general verses.

Because of this, contemporary Islamic finance institutions and certified scholars specialise specifically in reviewing modern contracts for compliance with these principles, often producing detailed rulings on particular products or structures. That specialised review is outside the scope of this app.

If you're weighing a real financial decision — a home purchase, a loan, an investment, an insurance policy — the responsible next step is to consult a qualified, certified Islamic finance advisor or scholar who can look at the actual contract terms, not to rely on general educational content like this guide.