๐Ÿ›ก๏ธ 100% On-Device AI โ€ข Zero Cloud Storage

Privacy Policy

Last Updated: September 24, 2026

๐Ÿ”’ 100% ์˜จ๋””๋ฐ”์ด์Šค ๊ฐœ์ธ์ •๋ณด ๋ณดํ˜ธ ์„ ์–ธ
DearTalk AI๋Š” ์‚ฌ์šฉ์ž์˜ ํƒ€์ดํ•‘ ํ‚ค ์ž…๋ ฅ, ์Œ์„ฑ ๋…น์Œ ๋‚ด์šฉ, ๋ณ€ํ™˜๋œ ํ…์ŠคํŠธ๋ฅผ ์™ธ๋ถ€ ์„œ๋ฒ„๋กœ ๋‹จ 1๋ฐ”์ดํŠธ๋„ ์ „์†กํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค. ์ธํ„ฐ๋„ท ๊ถŒํ•œ(INTERNET Permission)์ด ์•„์˜ˆ ์—†๋Š” ์™„์ „ํ•œ ์˜คํ”„๋ผ์ธ ๋…๋ฆฝ ํ‚ค๋ณด๋“œ์ž…๋‹ˆ๋‹ค.

1. ์˜คํ”„๋ผ์ธ ์˜จ๋””๋ฐ”์ด์Šค ์•„ํ‚คํ…์ฒ˜ ๋ฐ ๋ฐ์ดํ„ฐ ๋ฏธ์ˆ˜์ง‘

DearTalk AI๋Š” ์ ˆ๋Œ€์ ์ธ ํ”„๋ผ์ด๋ฒ„์‹œ ๋ณดํ˜ธ(Privacy-First)๋ฅผ ์œ„ํ•ด ์„ค๊ณ„๋˜์—ˆ์Šต๋‹ˆ๋‹ค:

  • ๋ฌผ๋ฆฌ์  ๋„คํŠธ์›Œํฌ ์ฐจ๋‹จ (์ธํ„ฐ๋„ท ๊ถŒํ•œ 0๊ฐœ): ์•ˆ๋“œ๋กœ์ด๋“œ ๋งค๋‹ˆํŽ˜์ŠคํŠธ์— android.permission.INTERNET ๊ถŒํ•œ ์ž์ฒด๊ฐ€ ์„ ์–ธ๋˜์–ด ์žˆ์ง€ ์•Š์œผ๋ฏ€๋กœ, ๊ธฐ๊ธฐ ์™ธ๋ถ€๋‚˜ ์ œ3์ž ์„œ๋ฒ„๋กœ ๋ฐ์ดํ„ฐ๋ฅผ ์ „์†กํ•˜๋Š” ๊ฒƒ์ด ๊ธฐ์ˆ ์ ์œผ๋กœ ๋ถˆ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค.
  • ๊ธฐ๊ธฐ ๋‚ด๋ถ€ ๋กœ์ปฌ ์‹ ๊ฒฝ๋ง ์ถ”๋ก : Google LiteRT ๊ธฐ๋ฐ˜ ์˜จ๋””๋ฐ”์ด์Šค ๋ชจ๋ธ์ด ์Šค๋งˆํŠธํฐ ๋‚ด๋ถ€ CPU/GPU/NPU์—์„œ๋งŒ ์‹คํ–‰๋ฉ๋‹ˆ๋‹ค.
  • ๊ด‘๊ณ  ๋ฐ ์ถ”์  SDK ์ œ๋กœ: ์™ธ๋ถ€ ๊ด‘๊ณ  ํ”„๋ ˆ์ž„์›Œํฌ, ์‚ฌ์šฉ์ž ํ–‰๋™ ๋ถ„์„(Analytics), ์ง„๋‹จ ํŠธ๋ž˜ํ‚น SDK๊ฐ€ ์ „ํ˜€ ํฌํ•จ๋˜์–ด ์žˆ์ง€ ์•Š์Šต๋‹ˆ๋‹ค.

2. ์š”์ฒญ ๊ถŒํ•œ ๋ฐ ์ด์šฉ ๋ชฉ์ 

์•ˆ๋“œ๋กœ์ด๋“œ ์ž…๋ ฅ๊ธฐ(IME) ๋™์ž‘์— ํ•„์ˆ˜์ ์ธ ์ตœ์†Œํ•œ์˜ ๊ถŒํ•œ๋งŒ ์š”์ฒญํ•ฉ๋‹ˆ๋‹ค:

๊ถŒํ•œ๋ช… ์š”์ฒญ ๋ชฉ์  ๋ฐ์ดํ„ฐ ์ฒ˜๋ฆฌ ๋ฐฉ์‹
RECORD_AUDIO
(๋งˆ์ดํฌ)
๋งˆ์ดํฌ ๋ฒ„ํŠผ ํƒญ ์‹œ ์‹ค์‹œ๊ฐ„ ์˜จ๋””๋ฐ”์ด์Šค ์Œ์„ฑ ์ž…๋ ฅ(STT) ์•ˆ๋“œ๋กœ์ด๋“œ ๊ธฐ๊ธฐ ๋‚ด์žฅ ์Œ์„ฑ์ธ์‹๊ธฐ์—์„œ ํœ˜๋ฐœ์„ฑ ๋ฉ”๋ชจ๋ฆฌ๋กœ ์ฒ˜๋ฆฌ ํ›„ ์ฆ‰์‹œ ์†Œ๋ฉธ. ๋…น์Œ ํŒŒ์ผ ์ €์žฅ ๋ฐ ์™ธ๋ถ€ ์ „์†ก ์ ˆ๋Œ€ ์—†์Œ.
VIBRATE
(์ง„๋™)
ํ‚ค๋ณด๋“œ ํƒ€์ดํ•‘ ์‹œ ์ด‰๊ฐ ํ”ผ๋“œ๋ฐฑ ์ œ๊ณต ๊ธฐ๊ธฐ ํ–…ํ‹ฑ ๊ตฌ๋™ ์ „์šฉ (๋ฐ์ดํ„ฐ ์ˆ˜์ง‘ ์—†์Œ)
BIND_INPUT_METHOD ์•ˆ๋“œ๋กœ์ด๋“œ ๊ธฐ๋ณธ ํ‚ค๋ณด๋“œ๋กœ ๋“ฑ๋ก ์‹œ์Šคํ…œ ํ•„์ˆ˜ ๊ถŒํ•œ

3. ๋ฐ์ดํ„ฐ ๋ณด๊ด€ ๋ฐ ํŒŒ๊ธฐ ์ •์ฑ… (Google Play Data Safety)

  • ์„œ๋ฒ„ ๋ณด๊ด€ ์—†์Œ: ๋ฐฑ์—”๋“œ ์„œ๋ฒ„ ์ž์ฒด๊ฐ€ ์กด์žฌํ•˜์ง€ ์•Š์œผ๋ฏ€๋กœ ์ˆ˜์ง‘ ๋˜๋Š” ๋ณด๊ด€๋˜๋Š” ๊ฐœ์ธ ๋ฐ์ดํ„ฐ๊ฐ€ ์—†์Šต๋‹ˆ๋‹ค.
  • ํœ˜๋ฐœ์„ฑ ๋ฉ”๋ชจ๋ฆฌ(RAM) ์ฆ‰์‹œ ์†Œ๋ฉธ: ์Œ์„ฑ ๋ณ€ํ™˜ ์ค‘ ๋ฐœ์ƒํ•œ ํ…์ŠคํŠธ ์ž„์‹œ ๋ฒ„ํผ๋Š” ๋ฉ”์‹œ์ง€ ์ž…๋ ฅ ์™„๋ฃŒ ์ฆ‰์‹œ ๋ฉ”๋ชจ๋ฆฌ์—์„œ ํŒŒ๊ธฐ๋ฉ๋‹ˆ๋‹ค.
  • ์‚ฌ์šฉ์ž ์™„์ „ ํ†ต์ œ: ์•ฑ์„ ์‚ญ์ œํ•˜๊ฑฐ๋‚˜ ์•ˆ๋“œ๋กœ์ด๋“œ ์„ค์ •์—์„œ ๋ฐ์ดํ„ฐ๋ฅผ ์ง€์šฐ๋ฉด ๋กœ์ปฌ ์„ค์ •(ํ‚ค๋ณด๋“œ ๋†’์ด ๋“ฑ)์€ ์˜๊ตฌ์ ์œผ๋กœ ์‚ญ์ œ๋ฉ๋‹ˆ๋‹ค.

4. ์•„๋™ ํ”„๋ผ์ด๋ฒ„์‹œ

DearTalk AI๋Š” ๋งŒ 14์„ธ ๋ฏธ๋งŒ ์•„๋™์„ ํฌํ•จํ•˜์—ฌ ์–ด๋– ํ•œ ์‚ฌ์šฉ์ž์˜ ๊ฐœ์ธ์ •๋ณด๋„ ์ˆ˜์ง‘, ์ฒ˜๋ฆฌ, ๊ณต์œ ํ•˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.

5. ์˜คํ”ˆ์†Œ์Šค ํˆฌ๋ช…์„ฑ (Open Source)

DearTalk AI๋Š” Apache License 2.0 ์˜คํ”ˆ์†Œ์Šค ํ‘œ์ค€์„ ์ค€์ˆ˜ํ•˜๋ฉฐ, ์™ธ๋ถ€ ๋„คํŠธ์›Œํฌ ํ†ต์‹ ์ด ์—†๋Š” ์˜จ๋””๋ฐ”์ด์Šค ์•„ํ‚คํ…์ฒ˜๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ํˆฌ๋ช…ํ•˜๊ณ  ์•ˆ์ „ํ•˜๊ฒŒ ์šด์˜๋ฉ๋‹ˆ๋‹ค.

6. ๋ฌธ์˜ ๋ฐ ๋‹ด๋‹น์ž ์—ฐ๋ฝ์ฒ˜

๊ฐœ์ธ์ •๋ณด ์ฒ˜๋ฆฌ๋ฐฉ์นจ ๋˜๋Š” ๋ณด์•ˆ ๊ด€๋ จ ๋ฌธ์˜์‚ฌํ•ญ์€ ์–ธ์ œ๋“ ์ง€ ์•„๋ž˜ ๊ณต์‹ ์ฐฝ๊ตฌ๋กœ ์—ฐ๋ฝ ์ฃผ์‹œ๊ธฐ ๋ฐ”๋ž๋‹ˆ๋‹ค:

๐Ÿ”’ 100% On-Device Privacy Commitment
DearTalk AI never transmits keystrokes, voice recordings, or translated text to external cloud servers. The app contains zero INTERNET permission, guaranteeing 100% offline, air-gapped privacy.

1. 100% On-Device Processing & Zero Data Collection

DearTalk AI is architected with a strict Zero-Data / Privacy-First Architecture:

  • Physical Network Isolation (Zero INTERNET Permission): The Application does NOT declare or request the android.permission.INTERNET permission in its Android manifest. It is technically impossible to transmit typed keystrokes, audio, or generated text to any external server.
  • Local Neural Inference: Google LiteRT models run 100% offline on your device using your phone's CPU, GPU, or Qualcomm NPU.
  • No Telemetry or Tracking: Contains zero advertising SDKs, zero user tracking libraries, and zero cloud analytics.

2. Permissions Requested and Purpose

Permission Purpose Data Handling
RECORD_AUDIO On-device real-time Speech-to-Text when explicitly triggered Processed in volatile RAM by local Android SpeechRecognizer API. Discarded immediately. Never saved as files, never transmitted.
VIBRATE Haptic vibration feedback on key presses Hardware trigger only (no data collected)
BIND_INPUT_METHOD Registers DearTalk AI as an active Android keyboard Android OS required system permission

3. Data Retention and Deletion (Google Play Data Safety)

  • No Cloud Backend: Because DearTalk AI operates with 0% network access, we do not store, sell, or retain any personal data.
  • Ephemeral RAM Life Cycle: Speech drafts and suggestions are held in volatile RAM and cleared immediately after use.
  • Complete User Control: Uninstalling the application or wiping app storage in Android Settings irreversibly erases all local settings.

4. Children's Privacy

DearTalk AI does not collect, process, or share personal information from anyone, including children under 13.

5. Open Source Transparency

DearTalk AI strictly complies with the Apache License 2.0 open source standard, providing transparent, secure, and purely on-device privacy with zero network dependencies.

6. Contact Us

For questions or security inquiries regarding this policy:

๐Ÿ”’ Komitmen Privasi 100% On-Device
DearTalk AI tidak pernah mengirim ketikan, rekaman suara, atau teks ke server eksternal. Aplikasi ini tanpa izin INTERNET, menjamin privasi offline total 100%.

1. Pemrosesan Lokal 100% & Nol Pengumpulan Data

  • Isolasi Jaringan Total (Tanpa Izin INTERNET): Aplikasi tidak meminta izin android.permission.INTERNET. Tidak mungkin secara teknis untuk mengirim data ke luar.
  • Kecerdasan Buatan On-Device: Model AI Google LiteRT berjalan sepenuhnya di dalam memori dan prosesor (NPU/CPU/GPU) perangkat Anda.
  • Tanpa Pelacak atau Iklan: Nol SDK analitik pihak ketiga dan bebas dari iklan komersial.

2. Izin yang Diminta dan Tujuannya

Nama Izin Tujuan Penanganan Data
RECORD_AUDIO Pengenalan suara real-time (Speech-to-Text) saat tombol mikrofon ditekan Diproses di memori RAM lokal dan langsung dihapus. Tidak pernah disimpan sebagai file audio dan tidak dikirim ke internet.
VIBRATE Umpan balik getar haptik saat mengetik Fungsi perangkat keras saja
BIND_INPUT_METHOD Pendaftaran sebagai papan ketik (IME) resmi Android Izin sistem wajib

3. Penyimpanan dan Penghapusan Data (Google Play Data Safety)

Karena DearTalk AI bekerja 100% tanpa internet, kami tidak menyimpan data pribadi pengguna. Menghapus aplikasi akan menghapus seluruh preferensi lokal seketika.

4. Kode Sumber Terbuka (Open Source)

DearTalk AI mematuhi standar sumber terbuka Apache License 2.0, memberikan privasi on-device yang aman, transparan, dan tanpa ketergantungan jaringan.

5. Kontak Kami