Apps Like Zero Say for iPhone and iPad
Zero Say screenshots
Ranked alternatives
Showing 41–60 of 1,000 ranked alternatives.

Notesnook: Private notepad
Streetwriters Private Limited
Take notes, sync, and organize
Take notes, organize tasks, and manage lists across devices. Sync notes between computer, tablet, and mobile. Encrypt notes with XChaCha20-Poly1305 and Argon2 for privacy. Access notes from any device without account requirements.


SkyDuo - Video Calling & Chat
Ningbo Juphoon System Software Co., Ltd.
With friends, send messages, make calls
Make calls with friends and family using any device. Send an invite link to start a free face-to-face . Receive multiple phone numbers for unlimited and texting to any mobile or landline.

Fused Encrypted Email and Chat
BlueRISC Inc.
Send emails and chats
Send and receive emails and messages with end-to-end encryption. Add unique privacy controls to individual messages. Support Telegram chats and group chats with encryption. Sync chats across devices. Manage private communications securely.


QTConnect 2.0
QT Global Software Ltd
Send secure messages and calls
Secure messaging and voice/video calls with end-to-end encryption. Support group chats and calls. Messages disappear after set times. Share files, photos, and videos securely. Customize alerts and themes for each conversation.


Password Safe Manager & Vault
Robert Ehrhardt
Store passwords securely and organize them safely
Store and manage passwords for accounts and services in an encrypted database. Enter and organize login details securely. Retrieve passwords using a master . Sync data across devices. Set reminders for changes.

SafeChat — Secure Chat & Share
SafeChat, Inc.
Securely, privately, connect safely
SecureChat allows users to have end-to-end encrypted one-on-one conversations and video/audio calls. Group chats can be password-protected. Users can add friends via phone book sync or QR code scan. Phone contacts are not stored on servers.

twinme private messenger
Twinlife
Send messages and make HD calls securely
Secure messaging and HD voice/video calls without requiring personal data. Users can initiate calls, send messages, and manage contacts without sharing phone numbers or social media IDs.

FortiToken Mobile
Fortinet, Inc
Generate One Time Passwords for Authentication
The app generates One Time Passwords for strong authentication needs. It requires a back-end validation server and is compatible with iOS 12 or later.



Keet - Private Encrypted Chat
Holepunch Inc
Directly with friends and family
Send messages, files, and make calls directly between devices without cloud storage or data mining. Conversations are end-to-end . Users can with friends, family, or teams. No central servers or third-party data collection.

Monal — XMPP Chat
Thilo Molitor
With contacts and join groups
With contacts using protocol. Send and receive messages, images, and files. Create and join rooms. Manage contacts and groups. Enable end-to-end encryption. Customize appearance and settings.


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Apps are ranked by functional similarity, category fit, rating confidence, and popularity.