Zelle is not directly integrated into Cash App as an eligible peer-to-peer money transfer network, meaning users cannot link or send funds directly between a Cash App balance and a Zelle account. Both services operate as separate, competing digital payment ecosystems with distinct banking partnerships and security protocols. However, individuals who maintain a standard debit card linked to the same personal checking account can utilize both applications independently from their bank account, even though direct transfers between Cash App and Zelle remain unsupported.