… Skills and prompt version control Keep track of your prompts Skills are a powerful feature, which essentially allow you to create reusable chunks of AI instructions with a name, description, and detailed body, and then pull them into conversations on demand. …
… But uploaded materials, generated outputs, and chat history are all retained for as long as the notebook exists. Usage metadata - how often you access the tool, which features you use - falls under standard Google product terms regardless. …
… Handing over control of your inbox to an agentic AI also has one more big security issue that might be unfixable. LLMs are vulnerable to prompt injection, where you can hijack the chain to put your own instructions in. …
… Both were built by small teams who, judging from the source code, were likely leaning on AI or low-code tooling to ship at the pace they did, especially given that the first even contained placeholders like "your-google-verification-code" in the site's meta tags. …