Message To Unknown Number app icon

Message To Unknown Number

With Message to Unknown Number : send Chat Messages to unsaved numbers.

Tweaking Technologies · com.tweaking.message_to_unknownnumber

Not rated yet 100K+ downloads v10.1.1.19 7.9 MB Android 5.0+ PEGI 3 · Everyone

  • Signature matches the Google Play version Details

At a glance

Latest version
v10.1.1.19 (31)
Updated
Aug 1, 2026 (2 months ago)
APK size
7.9 MB
Requires
Android 5.0+ (API 21)
CPU support
Any (no native code)
Category
Tools (app)
Listed since
Nov 2, 2020 (at least)
Permissions
14 (4 sensitive)
Website
tweaking.in
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Message To Unknown Number is an app by Tweaking Technologies in the Tools category, listed since at least November 2020. It has no native code, so it runs on any Android processor.

It asks for 14 permissions, 4 of them sensitive, including precise location, call phone and approximate location. The app can read the advertising ID that ad and analytics services use.

What's new in v10.1.1.19

Auto country code fetch for user. Added secret message tab to send the message as Read More. Maintained the logs of sent message. Secret message to Unknown number has been added. Compatible with all new Android OS. For ease of use, a country code list has been implemented. Within the app, you can change the default message. Compatible with the most recent Android operating system.

Description

From the listing uploaded by “appupdater”.

Are you looking for an Android app that can help you send a Chat message without saving someone’s number? If you’re curious to know how you can start a Chat conversation with any random number, that’s not saved in your Phonebook? Well, your search ends here! Meet ‘Message to Unknown Number’ by Systweak Software. A simple and easy to use tool designed for your favorite Chat messenger to send messages to any number that is not even saved in your contact list. Although it sounds like a basic job, since there’s no official workaround to send Chat texts to unsaved numbers, ‘Message to Unknown Number’ can become your go-to solution! HIGHLIGHTS: Let’s see how this application can make your instant messaging experience faster! ● Simple, fast and easy-to-use. ● Intuitive interface with clearly labeled buttons. ● Quickly message any number without saving it in your Address Book. ● Send texts to anyone by entering their country code and phone number. ● Send Chat messages directly from the call logs. ● Send an ‘Secret Text Message’ to someone to get their instant attention. ● History tab logs the list of contact numbers to whom you’ve sent messages. ● Short Tutorial that explains how to use the app. ● Lightweight App. ● Doesn’t affect battery performance. ● Doesn’t require any Accessibility permission to work. ● Free Android application designed for your favorite Chat Messenger. How Does Message to Unknown Number App Works? Step 1- Install and launch Message to Unknown Number on your device. Step 2- You’ll be guided with a quick tutorial to learn how the app works. Step 3- Enter the mobile number. Tap on “+Pref” to select Country from the list to enter the country code. Step 4- Type the message on the “Enter message” field. Step 5- Hit the “Send Message” button to send your text! You’ll be automatically redirected to the Chat App with their chat window open! Send the message and you can continue the conversation without saving their number. Super quick and easy to use right? Well, that was our ultimate reason to develop such an application that eases your process and you can swiftly message someone without saving their number! How to send urgent messages on Chat ? Systweak Software designed this application to help you with sending important messages which need urgent attention. Message to Unknown Number app features the option to send a text message which will show the text with ‘Read more’ and grasps recipient’s attention. Step 1- Open Message to Unknown Number app. Step 2- Go to the Secret Texts tab. Step 3- Enter mobile number and select country code. Step 4- Type the message title to appear on the “Enter Spoiler Title” field. Step 5- Type the message on the “Enter Spoiler Message” field. (It will be hidden text and can be viewed by tapping on Read more on Chat.) Step 6- Tap on “Send High Priority Messages” to send your text message. It will redirect you to the Chat App to send your message. Download and Share Your Feedback Below!

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Aug 1, 2026.
  • Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.

Store checks and file details

  • Developer signature verified Aug 1, 2026
  • Validated against Google Play Aug 1, 2026
  • Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
  • Signing certificate (SHA-1)0A:D9:34:FE:7D:9E:8D:A9:42:69:03:2F:EE:FA:FB:97:CF:93:35:AC
  • File MD57f2707f0d795cb668c707010768a1f30
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (14)

Message To Unknown Number requests 14 permissions, 4 of them sensitive.

Required hardware & features

Message To Unknown Number APK: questions and answers

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Message To Unknown Number APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. After downloading, check that the file's MD5 is 7f2707f0d795cb668c707010768a1f30.

Tags

More Tools apps