BubbleTalk vs BlindPost

BubbleTalk은 양자내성암호(ML-KEM 768)로 보호되는 임시 보안 채팅 앱입니다. 주요 기능: • 양자내성암호(ML-KEM 768, FIPS 203) + AES-256-GCM 이중 암호화 • 10분~24시간 자동 소멸 대화방 • 참여자 퇴장 시 대화방 즉시 소멸 • 초대 코드 기반 간편 참여 • 서버 저장 없음 - 모든 데이터는 기기 내에서만 처리 • 제3자 추적기, 광고, 분석 도구 없음 BubbleTalk의 모든 대화는 양자컴퓨터로도 해독할 수 없는 차세대 암호화로 보호됩니다. 대화가 끝나면 버블처럼 흔적 없이 사라집니다. 개인정보를 중시하는 당신을 위한, 진정한 보안 메신저.

BlindPost is a modern messaging app with end-to-end encryption built in. CHAT AND CALL • Private and group chats • Voice and video calls (WebRTC) • Share photos, videos, files, and voice messages • Message reactions, replies, and quotes • Link previews with rich metadata • Polls in group chats • Contact card sharing • Forward messages (text, image, video, file, contact) END-TO-END ENCRYPTED • Every message, call, and file is encrypted on your device before sending • Uses industry-standard cryptography (XChaCha20-Poly1305 and Ed25519) • Your private keys are stored only on your device • Your Ed25519 public key is your user ID — no phone number or email required to sign up • Zero-knowledge server architecture — servers route encrypted data they cannot read SECURITY • PIN lock and biometric authentication (Face ID / fingerprint) • Encrypted device backup via 12-word recovery phrase • Disappearing messages option for conversations you want to keep ephemeral • Open architecture with distributed server nodes for reliability NO TRACKING • No ads • No third-party analytics SDKs AVAILABLE IN 6 LANGUAGES English, 中文, 繁體中文, 日本語, 한국어, Español BlindPost is built for everyday private conversations with the people who matter to you.