Beamer is a protocol that allows users to move tokens between EVM-compatible rollups with speed and security. It provides a simple and secure way to transfer assets in as little as 2.5 seconds and always ensures that users receive exact amounts.  Beamer charges only 0.3% of the transfer amount upfront on the source rollup and allows users to access dapps and consolidate their assets on the rollup of their choice. The protocol is community-driven, open source, and designed to prioritize user experience while ensuring the security of the system.