Showing 1–20 of 1,000 ranked alternatives.
Legendary Software Labs LLC
Store and share photos and videos
Securely store and hide photos and videos with password protection and encryption. Set access restrictions and manage a library. Share hidden content via secure links. Backup and restore data within the .
Signal Messenger, LLC
Send messages and files securely
Send texts, voice messages, photos, videos, GIFs, and files for free. Make encrypted voice and video calls with group support up to 50 people. Create group chats with up to 1,000 members. Share files and media securely.
WhatsApp Inc.
Send messages and make calls
Send text messages, make voice and video calls. Share files, images, and location. Communicate privately with end-to-end encryption. Available on mobile, tablet, and desktop. No subscription fees.
Telegram FZ-LLC
Chat securely and sync across devices
Send messages instantly with end-to-end encryption. Share files, images, and videos. Create and join groups and channels. Access conversations across devices without requiring a constant phone connection.
Radical App LLC
Send encrypted texts and calls
Send encrypted messages and share photos with end-to-end encryption. Manage contact lists and set message expiration times. View message history and delete messages remotely. Protect conversations from unauthorized access and data leaks.
SR2 Solutions, LLC
Send encrypted files and messages
Encrypt and share documents, photos, and messages securely. Use end-to-end AES 256-bit for files. Generate unique URLs with private keys. Share via QR code, copy, or paste. Send files to anyone on the internet.
SHELL INFRASTRUCTURE PRIVATE LIMITED
Secure vault for private content storage
Photos, videos, notes, and contacts in a secret vault. Protect apps, messages, and documents with passcode, pattern, Face ID, or Touch ID. Customize album covers and themes. Change icon and play media in full screen.
Proton AG
Securely send and manage emails
Create a @.me or @protonmail.com address. Send and receive emails with end-to-end security. Manage inbox with filters, labels, and search. Attach files and set reminders. Protect communications with Swiss-based encryption.
Bocadil Infinite, S.L.
Generate names, set dates, and send gifts
Create a group by setting a delivery date, budget, and custom message. Invite participants via email or share a group code on WhatsApp, Facebook, Messenger, Instagram, or SMS. Assign recipients randomly and track progress within the group.
IdeaSolutions S.r.l.
Store, encrypt, and manage media securely
Secure , videos, documents, and passwords with AES military-grade encryption. Hide and manage files in an encrypted private space. Decrypt files instantly and view them while decryption continues in the background.
Katerina Akhlebinina
Secure photos and videos with PIN, Touch
Securely hide photos and videos in private folders. access with PIN, Touch ID, Face ID, or custom passwords. Encrypt files and restrict access to specific apps. Set up secret folders and manage content remotely.
Wyllys Ingersoll
Send encrypted emails and files
Encrypt and decrypt files locally or in the cloud. Send and receive PGP encrypted messages via email. Create and manage public and private keys using RSA, DSA, ECDSA, EDDSA, or ECDH. Support OpenPGP standard for secure communication.
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.