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Over-the-air updates, explained.

Practical guides on shipping React Native updates over-the-air — migrating off CodePush, choosing a service, and rolling out safely.

October 26, 2026·4 min read

Private bundles: encrypted OTA updates for React Native

Pulsar can now encrypt each React Native OTA release before upload, so the server stores and serves only ciphertext. What it protects, what it does not, and how older store builds stay safe.

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August 18, 2026·6 min read

Microsoft App Center CodePush is retired: your migration options

Microsoft retired App Center and its hosted CodePush service in 2025. Here are your options for keeping over-the-air updates in your React Native app — and how to migrate.

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August 9, 2026·6 min read

How over-the-air (OTA) updates work in React Native

A clear explanation of how CodePush-style over-the-air updates work in React Native — the update check, download, install-on-restart flow, and how rollback protects users.

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August 5, 2026·5 min read

Staged rollouts and instant rollback for React Native releases

How to ship React Native over-the-air updates safely with staged (percentage) rollouts and instant rollback — and why adoption metrics are the missing piece.

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Pulsar: an OTA service by Novacraft.
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