Jace

Personal assistants shift agency economics by converting coordination overhead into a persistent, queryable memory layer that survives staff turnover and client handoffs. The leverage is not in drafting speed but in context retention: every meeting transcript, inbox thread, and screen capture indexed locally means a new account manager can answer 'what did we quote Acme?' in seconds instead of hours. Agencies that treat this as infrastructure rather than a novelty capture 5-15% of billable hours currently lost to re-discovery.

Context Debt Threshold is the point where an assistant's accumulated memory stops helping and starts costing. Personal assistants build persistent context by capturing screen content, transcripts, files, and inboxes, and that store compounds daily. Early on, more context means better answers. Past a threshold, retrieval precision falls: stale quotes, superseded scopes, and closed threads resurface as if current, so a draft reply cites a rate card the client renegotiated two quarters ago. For agencies the threshold matters because assistants sit on top of project management and CRM systems, and a wrong retrieval propagates into client-facing correspondence before anyone reviews it. MyHandler's on-device index and Jace's inbox rules both inherit this curve. The practical discipline is pruning: archive completed engagements, expire rate and scope references, and re-verify any figure an assistant surfaces before it reaches a retainer deliverable.

Capture Surface Coverage is the share of an agency's real work artifacts (inbox threads, meeting transcripts, screen activity, files) that an assistant can actually index. Usefulness scales with that surface, not with model quality. An assistant wired only to email will answer scheduling questions but fail on scope-change history buried in a call transcript. MyHandler illustrates the wide end: it captures screen content, transcripts, files, and messages from email, Slack, Teams, SMS, Telegram, and Discord into an encrypted on-device database, so a question like what did we quote Acme pulls from the full record. Howie sits at the narrow end by design, reading email, iMessage, and SMS threads to run scheduling and follow-ups. For agencies, the practical test before rollout is mapping which client-facing artifacts stay outside the capture boundary, because every uncovered surface becomes a question the assistant answers wrong in front of a client.

The Delegation Boundary Map is a framework for deciding which agency tasks a personal assistant should own outright, which it should draft for human approval, and which it should never touch. The map has three tiers. Tier one covers deterministic, low-context work: scheduling back-and-forth, hold placement, and follow-up reminders. Tier two covers context-heavy drafting that still needs a human signature, such as client correspondence or proposal language. Tier three covers anything touching pricing, scope changes, or relationship repair, where an assistant can prepare inputs but never send. The framework matters because agencies tend to delegate by tool capability rather than by task risk, which is how a calendar secretary ends up negotiating a retainer renewal. Howie, for example, handles multi-calendar availability checks and reply threading across email, iMessage, and SMS, which is squarely tier one work. Jace drafts replies in a user's voice and triggers cross-tool actions, which sits in tier two and needs a review gate before anything reaches a client inbox.

Scope context capture to the lowest client confidentiality tier that still saves delivery hours, and never let one assistant instance hold memory across competing accounts.

Scope assistant memory to the confidentiality tier of each engagement before you connect a single inbox, and keep the highest-sensitivity accounts out of shared context entirely.

IF your agency's coordination overhead sits in scattered context (client threads, meeting transcripts, quoted scope, file versions) and you can govern where that context lives, THEN deploy a capture-everything memory layer that indexes screen, transcript, and inbox content into a queryable store. IF your overhead sits in one repeatable loop such as meeting logistics or inbox triage, THEN deploy a narrow delegate that owns that loop end to end and leave the rest of your stack untouched.

The choice turns on what the assistant is allowed to remember, not on which one drafts better copy. Scheduling-only tools recover coordinator hours; inbox and screen-capture tools recover context that agencies currently rebuild by hand before every client call. Whichever path an agency takes, the governance question comes first: decide which client data may enter the assistant's memory and who reviews outbound drafts before they reach a retainer account.

A productized engagement that deploys a personal-assistant layer on top of an agency client's existing project management and CRM systems, standardizing client communication and cutting manual coordination overhead. The offer turns scattered inbox, calendar, and meeting context into a governed, searchable workflow that delivery teams can act on.