According to @alice_und_bob, Polkadot users can now execute token swaps and other on-chain actions from a multisig using a phone, shared in a post on Aug 14, 2025, source: @alice_und_bob. The post characterizes this as a Polkadot UX improvement and includes a link to the tool enabling mobile multisig execution, source: @alice_und_bob. No technical specifications or usage metrics were provided in the post, source: @alice_und_bob. Traders may note this claim when assessing DOT ecosystem activity and DeFi tooling within Polkadot, source: @alice_und_bob.