BOYNEXTDOOR Fake Call & Chat

Kostiin Apps

Contains ads

About this app

BOYNEXTDOOR Fake Video Call & Chat is an unofficial Android fan simulator inspired by the BOYNEXTDOOR vibe — boyish soft cues, chorus catch energy, mirror attitude bits, and fancam soft cuts — for entertainment only. Stage fake video calls, custom audio pranks, offline script chats, and AI Smart Chat with fictional personas. Does not place real calls or connect you to BOYNEXTDOOR or agencies, members, or related music brands.

Unofficial fan parody. Not affiliated with BOYNEXTDOOR, agencies, members, or related music brands, sponsors, or third parties. Fictional characters only. No verified DMs, giveaways, meet-ups, prize claims, or official access.

FOUR MODES
• FAKE VIDEO CALL — Pick a persona, receive a simulated incoming video call, accept or decline, watch streamed footage, optionally enable a front-camera preview, then rate the call.
• FAKE AUDIO CALL — Build a custom caller ID with a gallery photo, ringtone, vibration, flash, delay timers, and four lock-screen themes (Diagonal, Mountains, Stripes, Squares). Save multiple fake contacts for staged pranks with consenting friends.
• OFFLINE CHAT — Preset scripts per character, works offline after you open the chat, typing indicator, no AI, and no ads inside the thread — great for quick meme screenshots.
• SMART CHAT — Hybrid AI replies with a first-run disclaimer, safety filters, rate limits, and long-press report or block. Ads may appear every few Smart Chat messages.

HOME, WHEEL & STORE
Coin balance pill, daily reward wheel, and four mode cards on the home screen. Spin once per day for coins, bonus spins, or short ad-free windows. Store spends earned coins on character unlocks, extra wheel spins, and temporary ad-free time. Coins are entertainment-only currency — never real money to any creator or third party.

TEN FICTIONAL PERSONAS
Ten fictional idol-style personas for fan-fiction — boyish soft cues, chorus catch, mirror attitude, fancam soft cuts, practice-room hype, lightstick nights, encore spark, soft member banter, fan-mail desk, and tour-day tales. Switch anytime. Replies are entertainment only.

VIDEO CALL FLOW
Videocall card → roster → incoming ring → accept → stream with optional selfie overlay → rate the call. Internet required for video streaming. Toggle sound, vibration, and flash in Settings before your first prank.

AUDIO PRANK FLOW
Audio Call → build fake contact → set delay from instant up to ten minutes → ring with a theme. Use only with friends who know the call is staged. Do not use against strangers or for harassment.

OFFLINE & SMART CHAT
Offline: scripted replies, screenshot-friendly, no AI. Smart Chat: read disclaimer first, do not share passwords, addresses, or payment info, treat AI text as fiction, long-press an AI bubble to report unsafe replies or block a character.

UNLOCKS & COINS
Some personas open immediately; others show coin badges or lock icons. Spend earned coins or watch a short rewarded video to unlock. Coins come from the daily wheel and completed calls — never real money to any creator or third party.

CLIP & SAFETY RULES
Label every export as unofficial fan parody. No fake giveaways, phishing, impersonation of mods or staff, ticket scams, meet-and-greet claims, or impersonation of agency staff. Never pressure anyone for money or personal photos. Block and report unsafe AI text. Parents should supervise younger users.

PRIVACY
Camera optional for videocall preview. Custom audio and gallery avatars stay on-device. Chat history stored locally. See Privacy Policy in Settings.

FIRST-RUN TIPS
Confirm sound, vibration, and flash. Tell younger users that idol groups do not call fans through random apps. Prefer Offline Chat for zero AI.
FOR BOYNEXTDOOR FANS
Lightweight four-mode simulator with 10 personas, coin rewards, and creative roleplay for K-pop roleplay, soft fancam memes, and reaction clips — entertainment only, never fraud or harassment.
Entertainment simulation only. Not a real line to BOYNEXTDOOR or anyone on their team.