Contacts 4.5.59 -

Build Checksums (APK – Android):
SHA-256: a3f5c8e9d1b2c4f6a7b8c9d0e1f2a3b4c5d6e7f8a9b0c1d2e3f4a5b6c7d8e9f0

App Size:

While most apps stuck with vCard 3.0, this release beta-implemented vCard 4.0 extensions, including: contacts 4.5.59

Release Date: April 13, 2026
Version: 4.5.59
Platform: Android / iOS (cross-platform compatible)
Type: Minor feature release + stability update

If you landed on this article because you need the functionality but not the legacy baggage, consider these modern alternatives that emulate the same workflow: While most apps stuck with vCard 3

| Feature | Contacts 4.5.59 | Modern Alternative | | :--- | :--- | :--- | | Local storage | SQLite (unencrypted) | Etebase (end-to-end encrypted) | | Sync protocol | CardDAV v1 | CardDAV v3 + WebSockets | | Contact grouping | Static folders | Dynamic smart lists (Nextcloud) | | Export formats | vCard 3.0, CSV | vCard 4.0, JSON, ICS |

For a drop-in replacement that can import contacts 4.5.59 dumps seamlessly, try Evolve Address Book (open-source) or Cloze (commercial, with AI deduplication). If you landed on this article because you

Contacts 4.5.59 delivers targeted improvements to contact syncing, duplicate management, and UI responsiveness. This release focuses on enhancing reliability for users with large address books (5,000+ contacts) and improving integration with third-party messaging apps.