This public ledger backs the sections added on 2026-10-13: “Can I use a proxy in Luckgram?” on
App problems, “Can I call WhatsApp or FaceTime from Luckgram?” on
Media and call tools. Source links are pinned to the revisions reviewed
on October 10 (iOS f42e2ad, Android 235be7c). A string in public source shows what the client can display;
it does not prove that a given installed release shows it.
| Page | Statement | Evidence |
|---|---|---|
| help/app-problems.md | Proxy settings: iOS Settings → Data and Storage → Proxy; Proxy also in main Settings once a proxy exists; Android Data and Storage → Proxy Settings | Telegram MTProxy: Adding a Proxy · iOS strings:752 · iOS strings:2832 · iOS strings:3277 · DataAndStorageSettingsController.swift:660-661 · PeerInfoSettingsItems.swift:182-197 · Android strings:3548 · Android strings:2671 · DataSettingsActivity.java:715-717 |
| Add Proxy; SOCKS5 (server, port, optional username/password) and MTProto (server, port, secret) | Telegram MTProxy: Adding a Proxy · iOS strings:3284 · iOS strings:3295-3297 · iOS strings:2838-2843 · iOS strings:3302 · Android strings:2676 · Android strings:2683-2689 · Android strings:2694-2695 | |
| Connecting to Proxy… status; unavailable proxy: pick another or turn Use Proxy off | iOS strings:317-318 · iOS strings:3576 · iOS strings:4174 · iOS strings:3282 · iOS strings:3278 · Android strings:189-190 · Android strings:2682 | |
| Trusted proxies only: operator cannot read messages but sees IP and Telegram use; MTProto proxy may show a sponsored channel | Telegram MTProxy: FAQ · Adding a Proxy · Android strings:6325 · iOS strings:3311-3313 · Android strings:2692-2693 | |
| Works without a proxy or VPN where Telegram does (official servers); restricted the same way where Telegram is | dataroom fact availability-telegram-servers (operator decision, 2026-10-12) · Network.swift:538-544 (Telegram data-center seed addresses) · ConnectionsManager.cpp:2104-2133 |
|
| features/media-and-calls.md | Calls are Telegram calls to Telegram users (not WhatsApp, FaceTime or other apps) | Telegram FAQ: calls · phone.requestCall (destination user_id: InputUser) · LuckgramCallHelpers.swift:14-25 (every call participant is a Telegram user) |
| Voice or video call from the profile | iOS strings:2612-2613 · PeerInfoScreenOpenPhone.swift:98-109 · Android strings:4300-4301 · ProfileActivity.java:7517-7524 | |
| Contact not on Telegram can only be invited | Telegram FAQ: who can I write to · Telegram FAQ: inviting friends · iOS strings:499 · Android strings:2004 | |
| Regular phone call hands the number to the phone’s calling app | iOS strings:2614 · PeerInfoScreenOpenPhone.swift:59-64 (tel: URL) · Android strings:3775 · ProfileActivity.java:7528-7531 (ACTION_DIAL) |
|
| “Doesn’t accept calls”: the person’s privacy settings | iOS strings:2594 · Android strings:4311 · phone.requestCall USER_PRIVACY_RESTRICTED |
|
| Log-out, uninstall, or a session ended on another device signs the account out here; cloud chats kept, secret chats lost | Telegram FAQ: logging out · Telegram FAQ: phone stolen · Telegram API errors: 401 SESSION_REVOKED · Account.swift:1361-1366 · iOS strings:839 · help/app-problems.md § Before you reinstall Luckgram (uninstalling signs the app out) |
|
| Sign in again: number, login code, two-step password; bought or imported accounts → support first | accounts.md § Add an account · Telegram FAQ: two-step verification · accounts.md § Telegram Sessions and Account Shop · scenario SCR-011 | |
| Inactive account deleted after the If Away For period (Settings → Privacy and Security); default 18 months | Telegram FAQ: account self-destruction · Telegram FAQ: phone stolen (“18 months being the default”) · iOS strings:981-983 · PrivacyAndSecurityController.swift:808-819 · Android strings:3678-3680 · PrivacySettingsActivity.java:1204 | |
| Deleted account cannot be restored; signing up again creates a new user without history, contacts or groups | Telegram FAQ: what happens if I delete my account · Telegram FAQ: delete my account · dataroom fact account-deletion |
|
| Contact support; never share login code or two-step password | help/support-and-source.md · dataroom facts account-help-route, no-private-help, account-compromise |
Fetched on 2026-10-13: telegram.org/faq, core.telegram.org/proxy, core.telegram.org/method/phone.requestCall and core.telegram.org/api/errors.