Best Etesync Apps

BirdieSync

by Callicia

Free

Seamlessly sync contacts and events between your iPhone and desktop applications like Thunderbird. Enjoy automatic updates across devices with a focus on data privacy, as information is transferred directly and securely without cloud storage.

iKeePass

Your secure KeePass vault

$3.99

Securely store and manage all your passwords with military-grade encryption. This app offers a beautiful interface for your iPhone and iPad, featuring a security dashboard, built-in TOTP for two-factor authentication, and cloud sync options. Access your vault quickly with biometric unlock.

Kosmos Hi Lo

Private Messaging and Calling

Free

This app offers two distinct communication platforms for private messaging and calling. One is for sensitive conversations with friends, featuring a 'kill code' to delete messages. The other is for everyday interactions.

SYNCING.NET - Sync P2P Private

by ASBYTE GmbH

Free

This app offers real-time, automatic file synchronization across multiple devices without a dedicated server. It securely syncs documents, contacts, and calendars, providing a cloudless solution for individuals and businesses. A free version is available with limitations, while a business edition offers enhanced features and unlimited data.

CloudySafe 2 Lite

by Jan-Niklas FREUNDT

Free

Securely store passwords, notes, photos, and bookmarks with dual-layer protection. Enjoy seamless iCloud synchronization across your iPhone, iPad, and Mac devices. Organize your information with groups and generate strong passwords.

TrustCase

Secure Business Messenger

Free

Securely communicate with your team and manage projects with this end-to-end encrypted messenger. Share files, create and delegate tasks, and verify user identities for enhanced business collaboration.

OneSpace Secure

Secure, simple file sharing

Free

Securely share files with end-to-end encryption. Send files directly to contacts or share links protected by passwords via email. Offers a simple and safe solution for digital file exchange.

BonChat

Secure Messaging Redefined

Free

This app offers secure messaging and file sharing with state-of-the-art end-to-end encryption. It provides options for private or on-premise server deployment, advanced group management, and a user-friendly interface. Enjoy seamless cross-platform communication with full control over your data.

Ping IM - Messenger & Vault

Secure Messaging & Photo Vault

Free

This app offers end-to-end encrypted messaging and a secure photo vault to protect your private photos. It prioritizes user privacy with features like self-destructing messages and anonymous sign-up.

Zixzo: Secure Storage

Hidden Photo/Video Storage

Free

Safeguard your most sensitive photos, videos, notes, links, and contacts with a secure passcode. This app offers complete storage protection and a privacy-first approach, ensuring your data remains invisible and anonymous to others.

Arca by Privacy Everywhere

Easy to use encrypted email

Free

This email client offers robust PGP encryption for secure communication. Your private keys are generated and stored locally on your device, ensuring they never leave. It seamlessly integrates with other PGP-compatible applications.