Gigs

Starling adds eSIM roaming bundles in its app, offering 1–10GB options across 130+ countries via Gigs.

Santander lets Spanish customers buy and manage roaming data via embedded eSIM in the banking app, with multi-GB plans across 160 destinations, rolling out to Portugal and Mexico after Spain.

Cash App is launching an AT&T-based MVNO with unlimited 5G for $40/month (taxes/fees included), powered by Gigs (Klarna’s mobile service), with phased rollout and planned integrations to Cash App rewards and family accounts.