Text Encrypter

Encrypt text and files on your device—no cloud, no detours, and no compromises

exultation.de · de.exultation.securetext

Not rated yet 10K+ downloads v2.0 56.8 MB Android 12L+ PEGI 3 · Everyone

Download APK 56.8 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v2.0 (28)
Updated: Sep 6, 2026 (1 month ago)
APK size: 56.8 MB
Requires: Android 12L+ (API 32)
CPU support: x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Category: Tools (app)
Listed since: Jan 18, 2021 (at least)
Permissions: 8
Website: exultation.de/textcrypter.html
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Text Encrypter is an app by exultation.de in the Tools category, listed since at least January 2021. It includes native code for x86 32-bit, x86 64-bit, ARM 32-bit and ARM 64-bit, so it runs on practically every phone.

Since version 1.1, the minimum Android version rose from 5.0 to 12L. It asks for 8 permissions, none of them sensitive. Compared with version 1.1, it adds 4 new permissions (“Advertising ID”, “In-app purchases”, “Read basic phone state” and “Run foreground services”) and drops 1 (“Control vibration”). The app offers in-app purchases through Google Play and can read the advertising ID that ad and analytics services use.

What's new in v2.0

Completely revised version with additional algorithms and the ability to encrypt files as well.

Description

From the listing uploaded by “appupdater”.

Encrypt text in a flash Type it in, and you’re done. Secure Text automatically detects whether pasted text is already encrypted and decrypts it on the spot—no manual switching required. Files are protected, too Whether it’s a document, image, or any other file: a single tap is all it takes to securely encrypt it or make it readable again. Modern encryption methods AES-GCM and ChaCha20-Poly1305 ensure authenticated, strong, state-of-the-art encryption. A legacy mode ensures compatibility with older encrypted texts. Your keys, safely stored Manage multiple keys with custom names in an encrypted key vault (protected by the Android Keystore)—never search for passwords again. Everything stays with you No cloud, no servers, no registration. Encryption takes place exclusively on your device. Download Secure Text now and stay in control of your data.

Version history

2 versions are listed, going back to v1.1. Since v2.0 it requires Android 12L+.

v2.0 LATEST Sep 6, 2026 56.8 MB TRUSTED v1.1 May 19, 2024 3.1 MB TRUSTED

All 2 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Signature matches the Google Play version Checked by the source store on Sep 6, 2026.
Certificate from Google Play App Signing Google keeps the signing key for the developer, so the certificate carries Google's name.
Same certificate as the other version checked

Store checks and file details

Developer signature verified Sep 6, 2026
Validated against Google Play Sep 6, 2026
Signed byCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Signing certificate (SHA-1)58:D4:40:44:1C:CA:D0:00:63:6E:6E:C7:01:61:A3:09:5F:53:85:71
File MD543deea68c1b526f822ae7f284f0eea33
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 (1 other version compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (8)

Text Encrypter requests 8 permissions, none of them sensitive.

Advertising ID com.google.android.gms.permission.AD_ID
Full network access android.permission.INTERNET
In-app purchases (Google Play Billing) com.android.vending.BILLING
Internal broadcast protection (app-defined) de.exultation.securetext.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Read basic phone state android.permission.READ_BASIC_PHONE_STATE
Run foreground services android.permission.FOREGROUND_SERVICE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch

Text Encrypter APK: questions and answers

Is there a version of Text Encrypter for older Android phones?

The current version needs Android 12L or later. Version 1.1 is the newest listed build that installs on Android 5.0 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 1.1 · All versions

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 Text Encrypter free?

The APK is free to download, but the app offers in-app purchases through Google Play.

Is the Text Encrypter 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. It is signed with the same certificate as the other version checked. After downloading, check that the file's MD5 is 43deea68c1b526f822ae7f284f0eea33.