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Before connecting an AI agent to email, files, a calendar, or another account, check exactly what it can access and do—and how you can stop it. Compare every requested permission with the agent’s task, inspect its action and approval settings separately from account consent, and confirm there is a workable way to revoke access.
Start with the job the agent is supposed to do
Write down the task, the person or team accountable for it, and the accounts and data it needs. This gives you a baseline for judging the consent request: a permission is not necessary just because the agent asks for it. Microsoft Learn recommends documenting an agent’s purpose, approved data access, tool dependencies, operating environment, and accountable owner.
For example, an agent that summarizes selected messages may need to read those messages, but that task alone does not explain a need to send or delete email. If the agent cannot perform its stated job without a broader scope, find out why before approving it.
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Read the account consent request in plain language
On the account provider’s authorization screen, verify which account is being connected and which app or agent is requesting access. Examine each scope or permission description and translate it into the actual capabilities it grants: read, create, edit, send, share, delete, or administer. Scope names can be technical or broad, so do not infer that a permission is read-only from the agent’s description of its intended task.
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Google’s OAuth 2.0 policy says apps must request the least amount of access to user data necessary for their functionality. If the provider offers a narrower choice—such as access to selected files rather than all files, or read-only access rather than read-and-write—prefer it when it still supports the task. If you cannot tell what a scope allows, pause and consult the provider’s current permission details rather than guessing.
Audit what the agent can do after it connects
Account scopes describe access to data; they do not necessarily tell you which tools the agent can invoke or whether actions require approval. Review the agent’s available tools and enabled actions as a separate step. OWASP’s AI Agent Security Cheat Sheet recommends granting only the tools needed and scoping permissions per tool, including read-only rather than write access where appropriate. OWASP’s GenAI Security Project also identifies unnecessary extensions and permissions as excessive agency.
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- Check whether tools can create, edit, send, share, delete, purchase, export, or change permissions.
- Look for unrestricted or wildcard tool access, unnecessary extensions, and access to other people’s data that the task does not require.
- Where supported, narrow individual tools to read-only or to specific resources instead of granting general write access.
Some products separate app availability, enabled actions, and approval prompts. OpenAI’s ChatGPT help documentation describes role access, action controls, and permission prompts as distinct controls; available settings vary by app, and some apps do not offer configurable action controls. Also distinguish the provider’s account consent from the agent product’s controls: changing one does not necessarily change the others.
Set a higher bar for consequential actions
Sending a message, deleting a record, making a purchase, deploying a change, or altering someone’s permissions can have external or difficult-to-reverse effects. Microsoft’s identity and least-privilege guidance recommends fresh confirmation for high-impact actions. If the platform supports it, require approval at the moment such an action is about to happen rather than relying only on consent granted when the account was connected.
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Check the execution-time approval setting explicitly. A connection consent screen shows what access was authorized; by itself, it does not establish whether the agent will ask before each consequential action.
Check identity, accountability, logging, and revocation
Confirm that the agent’s activity can be distinguished from a shared human login or generic account, and identify who owns or sponsors the agent. Microsoft recommends a dedicated agent identity, a named owner, review of effective permissions across roles and downstream systems, and logs that capture identity, scope, action, and resource.
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Before connecting, locate the provider’s current controls for disabling the integration and revoking its authorization. Where supported, determine whether revocation also invalidates active tokens; access may end through user revocation, token purge, or token expiration, as described in Google’s OAuth guidance. Controls and paths differ by service, so use the connected account provider’s own current access or app-management settings rather than assuming there is one universal menu path.
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Compare agent connections before choosing one
If more than one agent or connection could do the job, compare them on the same criteria. The availability of these controls depends on the product and account provider.
| What to compare | Questions to ask |
|---|---|
| Data scope | Which accounts, folders, files, mailboxes, or other resources can it reach? |
| Action scope | Can it only read, or can it create, edit, send, delete, or administer? Can permissions be narrowed per tool? |
| Identity and ownership | Is there a distinct identity, a named accountable owner, and traceable activity—or shared credentials and unclear ownership? |
| Approval behavior | Which consequential actions require fresh approval at execution time? |
| Duration and revocation | How long does authorization last? How readily can it be disabled, and does revocation invalidate active credentials where supported? |
| Auditability | Do logs show who or what acted, under which scope, on which resource, and what changed? |
Repeat the review when something changes
Revisit the permissions if the task, connected tools, data scope, or operating environment changes. In ChatGPT’s app controls, disabling new actions applies to actions introduced later; it does not turn off actions already enabled. Inspect the current enabled-action list and disable any existing actions you no longer want.
Product interfaces and permission labels can change. Check the live controls in both the agent product and the account provider before authorizing or changing a connection.
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