EXTRA SAFE
Blockchain Security for Conferencing
Last updated: 11 Jun 15:00
EXTRA SAFE — Messenger for USD₮ and Crypto in Chat
EXTRA SAFE is marketed as a messenger on money rails that lets users send and receive USD₮ in chat with E2EE, a self-custodial wallet, and fees that settle in the transfer token.
Key Topics
Generated Review
Intro
EXTRA SAFE is presented as a messenger built on money rails that positions itself as a platform to send stablecoins and crypto directly inside chat. The available evidence highlights the ability to send and receive USD₮ within conversations, a self-custodial wallet model, and end-to-end encrypted messaging. The service describes a simple onboarding step: one invite link is sufficient to get someone started.
Key Features
- Send and receive USD₮ directly within chat. (evidence: product positioning, core features)
- Transfers default to the Avalanche blockchain and are described as confirming in under a second on that network. (evidence: core features, risks)
- Transfer fees settle in the same token used for the transfer, so users do not need to buy or hold an additional token for fees. (evidence: core features, pricing)
- End-to-end encrypted messaging is provided, and the platform uses an integrated self-custodial wallet model. (evidence: core features, privacy_and_trust)
- Messaging is ephemeral by default; conversations are not persistent unless otherwise indicated. (evidence: core features, risks)
- A single invite link can be used to start another user on the platform. (evidence: core features)
Note: Several operational details are not specified in the provided evidence, including exact fee amounts, the full list of supported tokens beyond USD₮, account recovery and key management details, encryption implementation specifics, and platform availability.
Who this is for
- Users who want to send and receive USD₮ via chat and prefer fees that settle in the transfer token. (evidence: target_users, pricing)
- Users who prioritize end-to-end encrypted messaging combined with a self-custodial wallet model. (evidence: target_users, privacy_and_trust)
- People who accept ephemeral-by-default conversations and transfers routed by default on Avalanche, and who will review the platform's Terms of Use before using the service. (evidence: risks_or_limits, privacy_and_trust)
Frequently Asked Questions
What tokens can I send in chat?
The available evidence specifically cites sending and receiving USD₮ in chat. The full list of supported tokens beyond USD₮ is not specified in the provided information.
How fast do transfers complete?
Transfers are described as confirming in under a second on Avalanche, which is the default blockchain for transfers according to the provided evidence.
What privacy and custody model does the platform use?
The platform provides end-to-end encrypted messaging and uses an integrated self-custodial wallet model. Use of the service is governed by a Terms of Use; implementation and privacy details beyond those claims are not provided in the evidence.
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Editorial Notice
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