Oversec

Name: Oversec
Rating: 4.223881 (258 reviews)
Author: oversec

By: oversec

Privacy for All Apps! Encrypt and Disguise Messages in All Your Apps!

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Features & Capabilities

Oversec is a groundbreaking Chrome extension that transparently encrypts and decrypts any text in any app, providing unmatched privacy for your messages and notes. It works seamlessly across popular chat apps like WhatsApp™, Line™, Snapchat™, Instagram™, and email apps including Gmail™, offering a unique 'Eye-to-Eye' encryption where decrypted data appears only on-screen without ever being stored in clear text.

Oversec enables you to exchange covert, encrypted chat and email messages or securely store your private notes on your device without internet access, ensuring no decrypted data can be leaked or backed up. It features an innovative method of hiding encrypted messages with invisible zero-width characters combined with decoy text to disguise communication.

Additionally, Oversec supports encrypting images with a special camera mode that never stores original photos on the device and utilizes strong cryptography standards like ChaCha20-Poly1305 and PGP via OpenKeychain. The open-source nature of Oversec ensures transparency and trust, making it an essential tool for anyone prioritizing communication security across all apps.

User Growth & Download Statistics

App Privacy & Security Communication

By:

oversec

Downloads:

25,083

Rating:

4.22

(258)

Version:

1.5.15 Last updated: 2019-03-26

Creation date:

2016-08-16

Publisher country:

Email:

su*****@oversec.io

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-04

Compare stats and ranking:

Ranking

# 383,931 ▼ 3,147

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

oversec

Google Play Store

https://play.google.com/store/apps/details?id=io.oversec.one

Email:

su*****@oversec.io

Website:

http://www.oversec.io

User Reviews

Oversec is valued for providing easy end-to-end encryption across diverse messaging apps, enhancing privacy for tech-savvy users. However, multiple reviews report issues with support for some encryption key types, inconsistent overlay and decryption functionality on various devices and apps, and usability challenges such as a clunky UI and difficulties importing existing keys. While users appreciate its security features and broad integration, stability and compatibility need improvement across different Android versions and devices.

Pros

Enables encryption and security across multiple messaging apps.
Smooth and easy to use for tech-savvy users.
Supports integration with OpenKeychain for encryption key management.
Provides encryption functionality broadly across apps, enhancing privacy.
Overall well-liked for its secure and convenient encryption features.

Cons

Lacks support for certain encryption keys (e.g., ECC PGP keys), limiting usage.
UI is somewhat clunky and unpolished, causing occasional usability issues.
Overlay and message decryption features do not work reliably on all devices or apps, especially on Poco F1 and some messaging platforms.
Buggy behavior noted on Xiaomi devices related to accessibility permissions and overlay functionality.
Issues importing existing PGP keys after updates; sometimes only allowing creation of new keys.

Recent reviews

Edit: really needs too be updated to support the most recent version of Android and the newest E2E encryption protocols. I absolutely love this app. I can use all my favorite apps with it. So glad it's back on the play store.