# ImiCall > Browser-to-browser private calls without an account or phone number. Website: https://imicall.com App deployment address: https://app.imicall.com Release status: commercial beta preparation; no open-source release currently offered. ## Readable guides - [How it works](https://imicall.com/how-it-works/): private invitations, permissions and first calls. - [Privacy](https://imicall.com/privacy/): local storage, encryption, metadata and limitations. - [Weak connections](https://imicall.com/guides/weak-connections/): lower-bitrate voice and Tiny messages. - [Moving contacts](https://imicall.com/guides/move-your-phone-book/): encrypted export/import and local deletion. - [Project](https://imicall.com/open-source/): commercial beta and release status. ## Facts and boundaries Contacts and invitations are device-local. WebRTC encrypts media; invitation-secret encryption protects signaling. Default relay-only calls require an operator-configured TURN relay. Direct mode may expose a peer IP address. Application code does not persist contacts, recordings or call history on the server; network and hosting metadata can still exist. Very weak / 2G requests a 6 kbps codec target. Total traffic includes overhead; communication is not guaranteed on every network. Tiny messages exchanges up to 500 characters while both people keep the app open, without microphone access or TURN. Notes expire from app memory after 90 seconds; there is no durable offline mailbox. No independent security audit, guaranteed anonymity, forward secrecy, user totals, star counts or unconditional device compatibility are claimed. A participant can record. Voice effects do not guarantee anonymity. A future open-source release has no promised date or license. This marketing website collects no form submissions or analytics and uses no advertising cookies. - [Private setup](https://imicall.com/private-setup/): pilot scope, acceptance process and enquiry preparation. No live checkout or uptime SLA. ## Private setup offer Introductory private pilots start from US$149 for an agreed small scope. Optional care starts from US$29/month. Hosting, domains, TURN usage, applicable taxes and extra development are separate. Quotes and device acceptance tests precede payment; no unlimited usage or uptime SLA is offered. See the private-setup page for included support limits. - [Testing and limitations](https://imicall.com/testing/): dated verification summary; physical-device media testing is still required. - [Choosing team calling](https://imicall.com/guides/browser-calling-for-small-teams/): suitability, ownership, costs and acceptance criteria.