3Fun vs ZIØN

3Fun - The Leading Dating App For Singles & Couples To Meet Like-Minded People! ‘Makes it much easier to meet like-minded people’ - TheSun.co.uk - We secure all your photos with presigned URLs and APIs have been highly encrypted. - Send Unlimited private messages with your matches for FREE! - Chat synchronously with one couple account! - Invite your partner/matches to Group Chat! - Hide your distance and profile! - Only your matches can see your private photos! - With verified photos, we make sure your dates look like their photos! - See who have already liked you so you won't miss a match! - Whether you are a gay, lesbian, bisexual, pansexual, polysexual, queer or transgender, we've got you covered! Are you ready? Go 3Fun now! The 3Fun Team support@Go3fun.co Top cities where 3Fun used the most in US: New York, Los Angeles, Chicago, Houston, Phoenix, San Antonio, San Diego, Philadelphia, Dallas, San Jose, San Francisco, Las Vegas, Washington, D. C. ---------------------- The 3Fun VIP Service subscription price starts from $29.99/mo. If you choose to purchase 3Fun VIP, payment will be charged to iTunes Account at confirmation of purchase. Your subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Your account will be charged for renewal within 24-hours prior to the end of the current one month period. Auto-renewal may be turned off by going to the user’s iTunes Account Settings after purchase. No cancellation of the current subscription is allowed during active subscription period. Any unused portion of a free trial period, if offered, will be forfeited if you purchase a subscription to that publication. - Privacy: https://go3fun.co/privacy_policy - Terms: https://go3fun.co/terms_of_use - You must be at least 18 years of age to access and use 3Fun.

ZIØN is a peer-to-peer, end-to-end encrypted messenger built on one principle: your conversations belong to you and your contact — no accounts, no cloud, no message database. HOW YOUR MESSAGES TRAVEL • On the same network, ZIØN connects your devices directly, device to device. Nothing leaves your local network. • Across different networks, messages are carried by a minimal relay we operate that only forwards already-encrypted bytes. It is zero-knowledge by design: it cannot read your messages, your contacts, or any content — and neither can we. • Optional WAN mode (OFF by default): when you enable it, ZIØN can also open a direct device-to-device connection across the internet via UDP hole punching. Only then does the app contact public IP-discovery services (ipify, ifconfig.me, icanhazip, checkip.amazonaws) to learn its own address for NAT traversal. There are no ZIØN accounts and no cloud storage of your messages. The relay never holds anything it can decrypt. STANDARD CRYPTO, ZERO CUSTOM • Curve25519 + ECDH key exchange • Forward Secrecy with per-session ephemeral keys • Authenticated AES-256-GCM message encryption • HMAC-SHA256 handshake authentication (anti-MITM) • 30-digit Signal-style safety numbers OPERATIONAL PRIVACY • Encrypted local storage • Excluded from iCloud backup • Self-destructing messages with configurable timer • Bidirectional message deletion • One-tap Emergency Wipe • Screenshot blocking, screen-recording detection • Session keys wiped from RAM on idle • Anonymous notifications: "New message" only, no sender or content LOCALIZED IN 6 LANGUAGES English, Italiano, Español, Français, Deutsch, 日本語 HONEST DISCLOSURE ZIØN is experimental software and has not undergone formal independent cryptographic audit. For communications where compromise would cause severe harm, use audited solutions like Signal. ZIØN is designed for users who want a second private channel between trusted devices. REQUIREMENTS iPhone 13 or later. iOS 17 or later. Face ID or Touch ID recommended.