2 posts tagged with "integrations"

Liana secures bitcoin such that after time passes, if and only if you haven't yet spent your coins, your heirs can spend them. This condition is called a "timelock" contract. To prevent unintentional activation of this inheritance policy, these timelocked coins require periodic refreshing by being spent into a new timelock. Liana's Payjoin integration automates timelock refresh as payments are received, boosting privacy and cutting costs.

The following is a conclusive address of concerns around UTXO probing attacks on Payjoin, clarification of why current mitigations are effective, and definitive argument for Payjoin adoption. Payjoin, the fundamental interactive transaction batching protocol, saves fees by reducing the effective size of transfers and improves privacy by disrupting common blockchain surveillance heuristics. While probing attacks exist in theory, they're costly to pull off, mitigated in practice, and are not a meaningful barrier to adoption.