Comunicador Táctil ONCE

It enables communication between deafblind people and their partners

ONCE-CIDAT · es.once.comtactil

Not rated yet 50K+ downloads v1.2 2.4 MB Android 5.0+ PEGI 3 · Everyone

Download APK 2.4 MB All versions

Signature matches the Google Play version Details

At a glance

Latest version: v1.2 (5)
Updated: Sep 8, 2026 (1 month ago)
APK size: 2.4 MB
Requires: Android 5.0+ (API 21)
CPU support: Any (no native code)
Category: Communication (app)
Listed since: Jun 9, 2023 (at least)
Permissions: 4 (1 sensitive)
Website: cti.once.es
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Comunicador Táctil ONCE is an app by ONCE-CIDAT in the Communication category, listed since at least June 2023. It has no native code, so it runs on any Android processor.

Since version 1.1.1, the APK grew from 1.2 MB to 2.4 MB and the minimum Android version rose from 4.1 to 5.0. It asks for 4 permissions, 1 of them sensitive: record audio. It asks for the same permissions as version 1.1.1.

What's new in v1.2

- Compatibilidad con Android 16. - Se incluye logotipo del Grupo Social ONCE.

Description

From the listing uploaded by “appupdater”.

It is a tool that allows communication between deafblind people and their partners through the exchange of written and accessible. It is a program to help deafblind people with hearing loss that does not allow them to understand spoken messages and visually impaired to varying degrees. Allows the deafblind person, so accessible to and in person visual characteristics, issuing written messages to partners and access to the response of these. CTO also allows the user deafblind using prerecorded messages in advance to initiate communication or use for it. It offers the possibility to use the program as an accessible text editor, or for use in other applications or the CTO itself.

Version history

2 versions are listed, going back to v1.1.1. Since v1.2 it requires Android 5.0+.

v1.2 LATEST Sep 8, 2026 2.4 MB TRUSTED v1.1.1 Jun 13, 2024 1.2 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 8, 2026.
Certificate issued to “ONCE” This is the certificate of the Google Play version.
Same certificate as the other version checked

Store checks and file details

Developer signature verified Sep 8, 2026
Validated against Google Play Sep 8, 2026
Signed byCN=Eugenio P?rez, OU=CIDAT, O=ONCE, L=Madrid, ST=Madrid, C=ES
Signing certificate (SHA-1)DE:61:39:61:3F:05:65:6D:B9:C8:87:2D:FF:92:A1:C0:6A:60:26:53
File MD5f91b19269338686955af9262e80fce91
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 (4)

Comunicador Táctil ONCE requests 4 permissions, 1 of them sensitive.

Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
Control vibration android.permission.VIBRATE
Internal broadcast protection (app-defined) es.once.comtactil.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Set orientation android.permission.SET_ORIENTATION

Required hardware & features

Basic touch input android.hardware.faketouch
Microphone android.hardware.microphone
Landscape screen android.hardware.screen.landscape

Comunicador Táctil ONCE APK: questions and answers

Is there a version of Comunicador Táctil ONCE for older Android phones?

The current version needs Android 5.0 or later. Version 1.1.1 is the newest listed build that installs on Android 4.1 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 1.1.1 · 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 the Comunicador Táctil ONCE 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 f91b19269338686955af9262e80fce91.