Coach, not secretary.
The Scrum Master is accountable for the team's effectiveness. They serve three groups, and administration isn't one of them.
The team
Self-Management
Coaches the team to manage itself, remove its own blockers and focus on value.
The Product Owner
Backlog And Goals
Helps with product goals, backlog techniques and stakeholder collaboration.
The organisation
System Blockers
Leads adoption and removes blockers the team can't fix on its own.
Source: Scrum.org / ScrumGuides.org: The 2020 Scrum Guide ↗
Serve the team. Change the system.