SignalNest Labs
App development2 min read

Push notifications people keep switched on

Permission is granted once and revoked forever. The apps that keep it send fewer notifications, each one about something the user actually asked to know.

Key takeaways

  • Never request permission on first launch; ask when the value is concrete and explain before the system prompt.
  • Send only about changes the user asked to follow, deadlines needing action, and direct communication.
  • Write the full useful fact into the notification itself and deep link to the exact screen.
  • Track ninety-day retained permission rate, not open rate; a good campaign that costs permission is a loss.

Push notification permission is effectively a one-time grant: once a user turns notifications off, they almost never turn them back on, and on iOS a declined prompt cannot simply be re-asked. The apps that retain permission send few notifications, each about something specific to that user, and give control over categories rather than an all-or-nothing switch.

Ask at the right moment

Requesting permission on first launch, before the user knows what the app does, is the single most damaging pattern. Ask when the value is obvious: after they place an order and would want delivery updates, after they set something that has a deadline, after they follow something that will change. Explain in your own interface why you are asking before triggering the system prompt, so a decline is a decline of your explanation rather than a reflex.

What earns a notification

  • Something changed that this specific user asked to know about. An order shipped, a booking was confirmed, a price they watched moved.
  • Something needs their action and has a deadline. A payment due, a document expiring, a slot about to be released.
  • Someone communicated with them directly.
  • Almost nothing else. Content updates, re-engagement nudges and promotions are why people disable notifications, and each one you send raises that risk against every future notification.

Write them properly

The whole message must be useful in the notification shade, because a large share of users read it there and never open the app. Include the specific fact: not your order has been updated but your order is out for delivery, arriving before six. Deep link directly to the relevant screen rather than the home screen, since dropping someone at the top of the app after they tapped a specific notification is a small betrayal they remember.

Localise properly, including the language, the direction and the number format. And respect local hours, using the recipient's timezone rather than yours.

Give granular control

In-app preferences by category let a user turn off promotions while keeping delivery updates. Without that, their only lever is the system switch, which removes everything including the notifications they wanted. Offering the fine-grained option is how you keep the valuable channel when they tire of the marketing one.

Measure the right thing

Open rate is the obvious metric and it is not the important one. Track the permission opt-out rate and the trend in how many users still have notifications enabled ninety days after install. A campaign with a good open rate that costs you two per cent of your permitted audience has lost you more than it gained.

Permission is granted once and revoked forever. Spend it on things the user asked to know.

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