Once we know something, it becomes hard to imagine what it feels like not to know it.
More quotesFirst impressions are usually discussed as decoration: improve the greeting, polish the photograph, add warmth. That is the cheap part.
The expensive work is removing the first evidence that the service is needy, confusing or rude. Eight permission requests before any useful action will define the relationship more powerfully than “Welcome!” in a friendly typeface. The person has been asked to trust a product that has yet to help them.
Sequence the requests around purpose. Location access appears when it can improve a result, accompanied by a plain explanation and a usable decline option. Contacts appear when sharing becomes relevant. Somebody who refuses both should still understand what remains available.
This respects the primacy effect without treating it as a licence for seduction. A strong opening cannot compensate forever for poor service. It can give the real service a fair first reading rather than burying it behind administrative appetite.
Test memory as well as completion. After ten minutes, ask what people believe the product wanted from them and what it helped them do. One participant remembers finding a nearby result and later declining contact access. Another remembers only the permission screens. Both completed the same number of steps. Their first evidence arrived in a different order. Repeat the question on a second visit, when novelty has faded and the requests are familiar.