Server-provided market analysis, announcements and inquiries are separate from the removed voice AI and chatbot.
Price, target-price, sharp-move and kimchi-premium alerts and their settings have been removed. Microphone, voice AI and chatbot features are also unavailable. Calculators and the Boomerang banner remain.
Official announcements remain separate settings. The updated app attempts to disable previous price subscriptions when opened and connected to the server. Existing pushes may continue until server settings are applied or if cancellation fails.
This change does not erase all existing device records or server-held data. Price-alert storage items below describe previous-version data.
The LBank link uses the official download address below. No referral code, calculation amount, portfolio or memo is added to the URL. After navigation, consult LBank’s privacy policy for its processing of IP addresses, browser information and cookies.
Device storage may contain current data and older-version records. Consult the separate sections below for external consent, inquiry and analytics processing.
| Type | Contents | Storage location |
|---|---|---|
| ⚙️ Settings | Dark mode, language and theme. Saved legacy voice preferences do not activate voice features. | Device-local |
| 💼 Portfolio | Held coins, quantities, average prices | Device-local |
| 🔔 Alerts | Legacy price-alert, briefing and notification-history data. Price alerts are no longer available. | Device-local |
| 📝 Investment memos | Investment memos and journals. Previously dictated text may remain, but new voice input is unavailable. | Device-local |
| 📊 Price history | 24-hour price records (for chart analysis) | Device-local |
| Previously stored: 💬 AI conversation history | Recent AI conversations (temporary session cache) | Device-local |
| ✅ Consent records v127 | Timestamps of terms / age-14+ consent | Device-local |
| 📲 Onboarding status | Whether first-entry guide was completed | Device-local |
| Previously stored: ⭐ Favorites | Frequently used conversion pairs, unit options | Device-local |
This update does not delete previously stored device data or data previously sent to external services. Manage device data through reset, individual deletion or the browser’s site-data controls.
The data this service sends externally is limited to:
Quote requests send symbols and other query information to a provider or proxy; connection information such as IP addresses may be processed. LOUI was removed from the visible picker, which does not mean all historic data or internal quote processing was deleted.
This update stops AI question submission, AI provider configuration loading and chat-widget execution. Separate price, notification, inquiry and analytics communications may continue as described in the relevant sections.
We use Firebase (Google) for the following two purposes:
Subscribing to remaining announcements may involve processing push endpoints, chosen topics, subscription/renewal times, device type, language and delivery history. Price, target-price, kimchi-premium alerts and spoken briefings are no longer current features. Previous subscriptions may remain until app cancellation or server changes take effect. Unsubscribing does not mean immediate deletion of all historical records.
This update does not use microphone input, speech recognition, speech playback or voice AI. It does not request new microphone permission. Existing browser permission can be revoked in site settings.
The storage / communication technologies used are:
You can delete all data via the following methods:
The operator outsources some processing to the following companies for service delivery. All processors maintain appropriate security levels and are managed safely under processing agreements or terms.
| Processor | Outsourced task | Processed data |
|---|---|---|
| Cloudflare, Inc. (USA) | CDN, Workers (API backend), KV/D1 storage, Web Analytics | IP (hashed), push endpoint, anonymous statistics, analytics data |
| Google LLC / Firebase (USA) | Realtime Database, App Check, Analytics, FCM | Push subscription info, anonymous statistics, announcement / news data |
| Mozilla Push / Apple Push | Firefox / Safari push delivery (when those browsers are used) | Push endpoint URL, notification payload |
※ If processors change or are added, this policy will be updated to notify users.
Users have the following rights:
Since this service does not retain personal information on a server, users can exercise all rights themselves.
These measures aim to comply with Korea's "Act on Promotion of Information and Communications Network Utilization and Information Protection", the EU GDPR, and minor-protection laws in each country.
This service is operated from the Republic of Korea, but is available worldwide.
Microphone buttons, recognition, voice commands, speech playback, spoken tutorials, shake-to-speak, the AI assistant and the chat widget have been removed. Previously enabled settings do not reactivate them.
This update stops AI question submission, AI provider configuration loading and chat-widget execution. Separate price, notification, inquiry and analytics communications may continue as described in the relevant sections.
This update does not delete previously stored device data or data previously sent to external services. Manage device data through reset, individual deletion or the browser’s site-data controls.
The KSTA announcements / events feed on the main screen receives real-time data, read-only, from Firebase Realtime Database.
For inquiries about personal information, correction / deletion requests, or rights exercise, please email the above and we will reply within 7 business days.