Amigo Crowds vs Ocean's Wave

Amigo Crowds — Scan. Chat. Disappear. Amigo Crowds is a QR-based chat app for temporary communities and real-world gatherings. Create a Crowd, share its QR code, and let people join and start chatting instantly without creating an account or sharing a phone number. Whether you're at a conference, festival, wedding, classroom, meetup or traveling with a group, Amigo Crowds gives your gathering a simple temporary chat space. Scan the QR code and start talking. Key Features Ghost Mode — Join temporary Crowds and chat using a temporary identity without creating an account. QR-Based Crowds — Create or join a Crowd by scanning a QR code. Temporary Communities — Crowds automatically expire after their selected duration. Real-Time Messaging — Chat with people in your Crowd in real time. Media Sharing — Share photos, videos and other supported media. Message Reporting — Report inappropriate messages within a Crowd. Block & Leave — Block users or leave a Crowd whenever you choose. Admin Controls — Crowd administrators can manage their communities and conversations. Perfect For • Conferences and networking events • Classrooms and campus discussions • Weddings, reunions and parties • Trips and travel groups • Festivals and meetups • Audience discussions and Q&A • Temporary communities and gatherings No account required. No phone number required. Just scan, join and chat. Community Guidelines & Safety Amigo Crowds is designed with community safety and moderation in mind. Report — Users can report inappropriate messages within a Crowd. Block — Users can block people they do not want to interact with. Moderation — Crowd administrators have tools to manage their communities. Enforcement — Users who violate our community rules may be restricted or permanently banned.

Say it, then let it go. Ocean's Wave is end-to-end encrypted messaging and calling where every message — voice, text, photos, files — disappears on a timer you set. Most messaging apps promise privacy as a feature. Ocean's Wave makes it the default. Conversations stay between you and the person you're sending to — nowhere else, for no longer than you choose. END-TO-END ENCRYPTED BY DEFAULT Every message is encrypted on your device before it leaves. The server stores encrypted data it cannot read. Only you and the recipient hold the keys. BURN TIMER FROM 1 MINUTE TO 3 MONTHS Set how long a message lives after the recipient opens it. When the timer expires, the message is cryptographically erased — gone from both sides, unrecoverable. VOICE. TEXT. FILES. Send voice messages, text, photos, videos, and documents — PDFs included. All encrypted. All ephemeral. ENCRYPTED VOICE CALLS Call any contact straight from a conversation. Calls are end-to-end encrypted the same way your messages are, and they connect your two devices directly wherever the network allows it. Nothing is recorded, nothing is stored, and nothing is left behind when you hang up. INVITE ANYONE Reach people who aren't on Ocean's Wave yet. Send an invite link, and when they join you're connected automatically — no phone numbers, no contact uploads. ZERO-KNOWLEDGE ARCHITECTURE Your private keys never leave your device. Back them up with a 24-word recovery phrase only you control. Ocean's Wave cannot read your messages, recover your keys, or restore your conversations. This isn't a policy — it's enforced by the cryptography. WHAT WE DON'T COLLECT - The contents of your messages - Your contact list - Your message history - Your encryption keys BUILT FOR PRIVATE CONVERSATIONS Journalists protecting sources. Teams sharing sensitive contracts. Anyone who believes private conversations should stay private. Download Ocean's Wave and have the conversations you want without leaving a trail.