1. Home
  2. 🔧 Utilities
  3. IYKYKnow
IYKYKnow

IYKYKnow

Hidden in plain sight.

48 ratings
3 reviews
🔧 Utilities
$0.99 Free
In-App Purchases

Lowest price: Free 5 months ago (-100%)

↓

Price history

Details

  • Released
  • Updated
  • August 4, 2020
  • March 2, 2026

Features

Developer

Aniruddha Kadam
✨Promote your app ✨
IYKYKnow screenshot #1 for iPhone
IYKYKnow screenshot #2 for iPhone
IYKYKnow screenshot #3 for iPhone
IYKYKnow screenshot #4 for iPhone
IYKYKnow screenshot #5 for iPhone
IYKYKnow screenshot #6 for iPhone
IYKYKnow screenshot #7 for iPhone
IYKYKnow screenshot #8 for iPhone
📉--100%
Price change↘︎
🧾$0.99 - $2.99
In-App Purchase↘︎
⭐3
Reviews↘︎
📝1+ tags
Tags↘︎
❓8 answered
FAQ↘︎
📦~ in 2 weeks
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

This utility app allows you to send invisible messages within your existing messaging applications. It helps maintain privacy and avoid suspicion when communicating secretly. The app ensures no server communication for encryption, keeping your data local.

✓Invisible message sending
✓Works with iMessage, SMS, WhatsApp, Telegram
✓Compatible with email apps
✓Privacy-focused, no server communication
✓Local encryption and decryption
Show original description

What's New in IYKYKnow

1.0.3

March 2, 2026

- New app branding - Secret mode for app (In app purchase) - App Icon change ( In app feature)

More
2

In-App Purchases

$2.99

App Secret Mode

App Secret Mode to disguise app into something else

User reviews

Most RecentHighest RatedLowest Rated

It don’t work on any social media nor does it work on iMessages

It don’t work on any social media nor does it work on iMessages
Unverfied DudeUnverfied Dude

Response from developer

We are here to help you. Please write back to us on our email provided in the app. This app was first tested with iMessage. We guarantee you that it will work with iMessage and other social media app. We can help you more efficiently. If you email us. Thanks, Bro Code team

Price

The price is 110$ dollars why is it so much fix it
13362231336223

Response from developer

Apologies , that was by mistake. Price is restored

It’s good

It’s good
bdhejgdjdhrjfhejhebdhejgdjdhrjfhejhe

FAQ

How does IYKYKnow send invisible messages?

IYKYKnow utilizes a special keyboard that encodes your message into a seemingly normal text string. When the recipient has IYKYKnow, they can decode it back to the original message. This process happens locally on your device without server involvement.

What messaging apps are compatible with IYKYKnow?

IYKYKnow is compatible with a wide range of messaging applications, including iMessage, SMS, WhatsApp, and Telegram. It also works with any emailing app like Gmail and Yahoo Mail, essentially any app that supports text input.

Is IYKYKnow free to use?

Yes, IYKYKnow is free to download and use. The app does offer in-app purchases, which may unlock additional features or customization options for users.

Does IYKYKnow have ads?

No, IYKYKnow does not contain advertisements. The app is designed to be ad-free, providing an uninterrupted user experience.

What devices does IYKYKnow support?

IYKYKnow is available for iPhone and iPod devices. It is designed to integrate seamlessly with the iOS operating system.

How often is IYKYKnow updated?

The latest version of IYKYKnow is 1.0.3, last updated on March 2, 2026. While specific update frequency isn't detailed, this indicates ongoing development and maintenance.

What is the age rating for IYKYKnow?

IYKYKnow has an age rating of 4+. This suggests it is suitable for a broad audience, including younger users, with no mature content concerns.

How secure is IYKYKnow?

IYKYKnow prioritizes privacy by performing all encryption and decryption processes locally on the user's device. There is no server communication, meaning only someone with access to the IYKYKnow app on the recipient's device can decrypt the hidden message.