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Brandon-Coll

10 karma · joined April 27, 2026

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Brandon-Coll··on Ask HN: What would convince you that a closed source messaging app is secure?
That is and can be one way to establish trust, but most users won't know the people behind the software. do you think trust can be earned through things like security architecture, independent validation, audits, and collecting as little user data as possible.
Brandon-Coll··on Ask HN: What would convince you that a closed source messaging app is secure?
so if the closed source platforms are independently audited by DEKRA and verified by NIST CAVP cryptography, still hard to trust?
Brandon-Coll··on Ask HN: What would convince you that a closed source messaging app is secure?
Fair, but open source also automatically does not mean more trustworthy. What matters is what can actually be independently verified about the software you are running. what is you take on this? also I believe the potent security features must be there in messengers which name them secure and private
Brandon-Coll··on For an app claiming end-to-end encryption, what evidence would earn your trust?
well put. I'd add third-party audits to thelist. independent security audits together create a much stronger trust model but regular and different for respective analysis
Brandon-Coll··on For an app claiming end-to-end encryption, what evidence would earn your trust?
so if an app is not open-source, it's credibility as secure, private or encrypted becomes questionable? and if an app has code open, that's mean it is absolutely trustworthy? what is your take on this?
Brandon-Coll··on Engineering behind the xPal private messaging app cross-device message deletion
xPal’s greatest priority is privacy and giving users complete control over their conversations. To achieve this, xPal has engineered one-of-a-kind advanced deletion mechanisms, including Terminate™ Mode, Total Wipeout™ Mode, Remote Wipeout™ Mode, and Flicker™ Mode. These privacy controls are designed to manage message lifecycle, synchronize deletion actions across devices, and minimize residual data exposure, giving users deeper control over their digital communication environment. Explore how xPal’s deletion architecture works.
Brandon-Coll··on XPal Launches Desktop App for Windows, macOS, and Browser
xPal Desktop is now available for Windows and macOS. It securely synchronizes conversations with your mobile device using QR-based device pairing, WebRTC, and WebSockets. Each device maintains its own encryption keys stored in secure on-device storage, while messages are protected with AES-GCM encryption. Conversations sync in real time, with server-stored messages automatically removed after delivery.
Brandon-Coll··on Secure Messaging Apps Have Solved Encryption. The Rest Is the Problem
Wire deserves to be in there, you are right. We actually have a dedicated xPal vs Wire breakdown here https://xpal.com/blogs/xpal-vs-wire-which-is-better-for-busi...