Voice assistants like Alice from Yandex have long become part of everyday interaction with gadgets. On smartphones Samsung s Android Alice is integrated through the app Yandex or Yandex.Browser, offering a convenient interface for controlling the device by voice. However, some users are looking for ways to force Alice to use profanity language or obscene expressions —whether for entertainment, testing security systems or provocative content.

It is important to understand: such experiments face a number of limitations. Firstly, Yandex algorithms they actively filter queries with obscenities, replacing them with neutral synonyms or ignoring the command. Secondly, Samsung and Google implement their own moderation mechanisms for voice assistants, blocking such behavior at the OS level. Finally, the legal aspects of using such “hackings” can lead to account blocking or even claims from technology copyright holders.

In this article we will look at:

  • 🔍 Why Alice does not swear by default and how her filtering system works
  • 🛠️ Technical workarounds for restrictions (including APK modification and the use of alternative voice engines)
  • ⚖️ Legal and ethical consequences of such actions
  • 📱 Features of implementation on smartphones Samsung (including models on One UI 5/6)

1. How obscenity filtering works in Alice: technical details

Profanity filtering system in Alice is built on several levels:

  1. Pre-moderation of requests: even before processing the voice command, the text version of the request passes through the stop word database. For example, the phrase "Alice, say dick" will be converted into "Alice, say [replaced]" or ignored.
  2. Post-processing of the response: even if the request somehow bypassed the filters, the response generator blocks the output of obscene words, replacing them with "***" or neutral analogues.
  3. Training based on complaints: Yandex uses a feedback mechanism where unsuccessful attempts to deceive the system are recorded and analyzed to improve the filters.

On smartphones Samsung another layer of protection is added: One UI integrated with Google Assistantwhich can intercept voice commands before they are transmitted to Alice For example, on models Galaxy S23 or Galaxy A54 when voice is activated via a button Bixby the request is first processed by Samsung services, and only then (if Alice is selected) is transmitted to Yandex.

📊 Have you ever tried to fool a voice assistant?
Yes, for the sake of experiment
Yes, but unsuccessfully
No, not interesting
I tried it, but then my account was blocked

Interesting fact: in early versions of Alice (2017–2019) there was a bug that allowed you to bypass filters through special characters (for example, "kh@y"). However, after algorithm updates, such loopholes were closed. Today, such attempts lead to an answer like: "I don’t understand what you are talking about. Let’s talk about something else".

2. Ways to bypass restrictions: what really works in 2026

Despite repeated security updates, some users find workarounds. Important: most of them require root access or modification of system fileswhich will void the warranty Samsung and can lead to unstable operation of the device.

Make sure your device has Bootloader Unlock

Back up your data via Samsung Smart Switch

Install an alternative launcher (for example, Nova Launcher) to bypass One UI

Disable automatic app updates Yandex-->

2.1. Modification of Alice's APK file

One of the common methods is editing libyandexspeech.so or classes.dex in the application APK file Yandex. you will need:

  1. Download the original APK from the site APKCombo or APKPure.
  2. Unpack it using apktool: 
    apktool d com.yandex.browser.apk -o yandex_mod
  3. Find in files smali strings, responsible for filtering (for example, classes with the mention ProfanityFilter).
  4. Replace the filtering logic with empty methods or remove checks.
  5. Build the APK back and sign it with uber-apk-signer.

⚠️ Attention: Yandex is actively monitoring modified versions of the application. At the first suspicion of hacking, the account may be blocked and the device added to the blacklist for voice services.

2.2. Using alternative TTS engines

If the goal is not Alice herself, but just the voice output of a swear word, you can replace Text-to-Speech (TTS) the engine. For example:

  • 🔊 Install eSpeak or RHVVoice via Termux.
  • 📝 Create a script on Python with the library gTTSthat will voice any text, including obscene text.
  • 🤖 Use Tasker to attach voice to commands (for example, shake or gesture).

Example command for Termux: 

pkg install espeak

echo "your text" | espeak -v ru -s 150

What will happen if Yandex detects a modification?

The account may be blocked without the possibility of recovery.

The device may be excluded from support for voice services (including Yandex.Navigator and Music).

The IP address can be included in the "gray list" for all Yandex services, which will lead to captchas and restrictions.

2.3. Exploitation of vulnerabilities in Samsung Bixby

On some models Samsung (for example, Galaxy S20 or Note 10) you can redirect voice commands from Bixby to Alice via ADB. To do this:

  1. Activate developer modes (Settings → About phone → Build number - tap 7 times).
  2. Connect your phone to the PC and do: 
    adb shell pm grant com.yandex.browser android.permission.RECORD_AUDIO

    adb shell pm grant com.yandex.browser android.permission.READ_EXTERNAL_STORAGE

  3. Set Bixby Remapper from XDA Developers to reassign the Bixby button to launch Alice.

⚠️ Attention: After update One UI 6.0 Samsung has tightened control over button reassignment. Some users report voice commands are blocked after such manipulations.

In Russia and a number of other countries, modification of voice assistants to bypass censorship can be qualified as:

  • 📜 Violation of the user agreement (clause 4.7 of the Yandex agreement prohibits “actions aimed at circumventing technical restrictions”).
  • 🛡️ Unauthorized access to computer information (Article 272 of the Criminal Code of the Russian Federation, if the modification affects Yandex server systems).
  • 💰 Causing damage to the copyright holder (if changes are distributed publicly).

In 2022, there was a precedent in Russia when a user from Yekaterinburg was fined 30 thousand rubles for distributing a modified version of Alice with filters disabled. The court qualified this as a “violation of the procedure for using information security means” (Article 13.12 of the Code of Administrative Offenses of the Russian Federation).

Action Potential punishment Probability
Personal use of the modified Alice Account blocking High
Distribution of hacked APK Fine 10-50 thousand rubles. Medium
Bypassing filters to create content Claims from copyright holders (DMCA) Low
Use in a public place Administrative fine (Article 20.1 Code of Administrative Offenses) High
💡

If you still decide to experiment, use a virtual machine with Android (for example, Genymotion) or a separate device without linked personal accounts.

4. Features of the implementation on Samsung: why is it more difficult than on other Android

Smartphones Samsung differ from “pure” Android (Pixel, Nexus) by additional layers of protection:

  • 🔒 Knox — a security system that blocks modification of system files. When you try to receive root the flag Knox 0x1is triggered, which voids the warranty.
  • 🤖 One UI intercepts voice commands through Bixby Voice, even if Alice is selected as the main assistant.
  • 🔄 Automatic updates: Samsung forces a firmware update, which can “patch” the vulnerabilities used to bypass.

For example, on Galaxy S23 Ultra s One UI 6.1 an attempt to replace the standard one TTS engine leads to error: 

E/AndroidRuntime: FATAL EXCEPTION: main

Process: com.samsung.android.tts, PID: 12345


java.lang.SecurityException: Not allowed to bind to service Intent

This means that Samsung blocks the substitution of voice services at the kernel level.

💡

On Samsung devices with Knox 3.7+ (all flagships after 2020), bypassing Alice filters without root is almost impossible.

5. Alternative ways to get a “foul” voice assistant

If the goal is just to have fun with the voice output of profanity, there are legal and semi-legal alternatives:

  • 🎤 Use offline TTS engines:

    - RHVVoice (there are voices with emotions, including “angry” mode).

    - eSpeak NG with custom dictionaries.

  • 🤖 Create your own bot:

    - Based on Dialogflow (Google) or Rasa you can train a model with obscene answers.

    - Run locally via Termux s Python.

  • 🎮 Game mods:

    - In games like GTA V or Cyberpunk 2077 there are mods for Russian-language voice assistants with obscenities.

Example code for local TTS with swearing (Python): 

from gtts import gTTS

import os



text = "Hey, bitch!"


tts = gTTS(text=text, lang='ru', slow=False)


tts.save("output.mp3")


os.system("mpg321 output.mp3")

⚠️ Attention: Even legal alternatives can violate platform rules. For example, Google prohibits loading models with obscene language (clause 3.4 Dialogflow models with obscene language (clause 3.4 User Agreement).

6. Ethical aspects: why this is a bad idea

In addition to legal risks, there are also ethical consequences:

  • 👶 Impact on children: Voice assistants are often used by children. Profanity in responses can form incorrect speech patterns.
  • 🤝 Reputational damage for developers: Yandex and Samsung spend resources on content filtering Bypassing systems undermines trust. technologies.
  • 🌍 Social consequences: Normalization of swear words in public services leads to degradation of communication culture.

In 2023, Yandex conducted a study according to which 68% of users have a negative attitude towards the idea of voice assistants with profanity. Main reasons:

  • Inappropriate for family use (42%).
  • Danger of accidental activation in public places (31%).
  • The belief that this is "cheap" humor (27%).

FAQ: Frequently asked questions about Alice's malice on Samsung

Is it possible to make Alice swear without root access?

No, all known working methods require either root, or APK modifications, or the use of alternative TTS engines. Without deep changes in the system, Alice will block profanity at the Yandex server level.

What will happen if you tell Alice “fuck off”?

Alice will answer neutrally, for example: "I don’t understand what you mean. Maybe we can talk about something else?" or "Let's remain polite". The system recognizes profanity and ignores the command.

Is it possible to roll back the Alice update to return old bugs with obscenities?

Technically yes, but:

  1. Yandex blocks the operation of outdated versions of the application (requires update).
  2. On Samsung with One UI 5.0+ Rolling back the APK leads to errors due to incompatibility with new libraries.

The only option is to use an Android emulator with an old version of the OS (for example, Android 9).

Are there any legal voice assistants with swearing?

No, all major platforms (Google, Apple, Amazon, Yandex) prohibit obscene language in their services. Alternatives:

  • Local solutions based on Python (for example, pyttsx3 with custom ones. dictionaries).
  • Voice mods for games (not for everyday use).
Can Samsung block the phone for such experiments?

There will be no direct blocking of the device, but:

  • Activation Knox (if rooted) voids the warranty.
  • Samsung may restrict access to services (for example, Samsung Pay or Secure Folder).
  • In extreme cases (with mass complaints), the device may be blacklisted by IMEI.