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Airtable - Airtable works like a spreadsheet but gives you the power of a database to organize anything. Sign up for free.
hat.sh - Free, fast, secure and serverless file encryption
Microsoft Teams - Microsoft Teams provides the enterprise-level security, compliance and management features you expect from Office 365, including broad support for compliance standards, and eDiscovery and legal hold for channels, chats, and files.
Uppy - The next open source file uploader for web browsers
RingCentral Video - Live life unlimited. Free video meetings and team messaging in one app that works the way you do.