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Chat History Export

Export Teams chat history as HTML to user OneDrive during tenant migration.

Related topics

  • chat export
  • teams chat
  • chat migration
  • conversation export
  • chat history

About this tool

The Chat History Export tool preserves Teams chat history during tenant migrations by exporting conversations as HTML files to user OneDrive in the target tenant. Uses dual-tenant OAuth with separate source (read-only) and target (write) apps for least privilege. Chats are formatted as readable HTML with timestamps, attachments, and conversation threading. Essential for compliance and user continuity when migrating between tenants.

Key features

  • Chat export to HTML
  • Dual-tenant OAuth
  • Conversation threading
  • Attachment handling
  • Timestamp preservation
  • Direct to OneDrive
  • User-accessible format
  • Compliance-ready

Use cases

  • Chat preservation. Preserve chat history during migration
  • Record retention. Export chats for compliance archives
  • History access. Access historical chats after migration

Graph scopes

Chat.Read (delegated), Files.ReadWrite.All (delegated).

Tool identity

  • Slug: chat-history-export.
  • Category: migration.
  • Plan tier: enterprise.
  • Editions: cloud, desktop.
  • SKUs: migration, suite.
  • Documented scenarios: 3.
  • Declared features: 8.
  • Graph permissions requested: 2.

Licensing & access

Requires a paid edition (migration). The Suite bundle includes this tool alongside every other capability in the catalogue.

Limitations & out-of-scope

Deliberately does not attempt to recreate live Teams conversations in the target tenant — Chat.Read on the source and Files.ReadWrite.All on the target produce static HTML files dropped into the user's target OneDrive, not continued, replyable chat threads. This is one of only two tools in the catalog that explicitly split source and target into separate least-privilege OAuth apps (Shared Mailbox Migration is the other), so the source app can never write and the target app can never read the original chat data.

Inside the tools catalog

The catalog spans 49 admin capabilities across backup, audit, export, security, migration. Every tool runs under client-side encryption. Tools share a vault, schedule engine, plus reporting layer.

About the platform

This is a zero-knowledge toolkit. It helps IT admins, MSPs, security teams run their cloud safer. Use it inside a browser. Or install our Mac or Windows app.

Tenant credentials and vault contents are encrypted in your browser; the server holds ciphertext it cannot open. What the server can read is listed at /trust: account and billing metadata, OAuth tokens during the sign-in handshake, license tokens, migration job metadata, opt-in crash reports, redacted operational logs, and cloud export output for your plan's retention window.

How it works

  1. You unlock a local vault with a passphrase. Argon2id stretches it.
  2. Credentials get sealed with XSalsa20-Poly1305 before any sync.
  3. X25519 protects shared keys. Ed25519 signs every action.
  4. Each operation runs against Graph from your device, not ours.

What you can do

  • Back up mail. Files. Chat threads.
  • Export Intune settings. One click.
  • Audit SharePoint shares. Spot risk.
  • Find idle sites. Reclaim quota.
  • Score Copilot. Plan rollout.
  • Move tenants. No staging.
  • Client-side keys. Always on.
  • Your data. Your disk.
  • One app. Many tenants.

Editions

  • Solo. Free. Three tools. No card.
  • Backup. Durable backups for your tenant.
  • Watchtower. Audits and alerts on risk.
  • Move. Tenant migration suite.
  • Blueprint. Config export for enterprise.
  • Everything. Full platform plus desktop and support.

Trust signals

  • Open source crypto primitives via libsodium.
  • Public threat model at /trust.
  • Public pricing. Direct purchase. No sales call.
  • Cancel any time inside settings.
  • EU-based billing. Card payments via Stripe. PayPal for the Backup edition.

Built in Germany by Voltage Brothers Infrastruktur UG. Suits cloud workspaces of every size.

Standards, hosting, retention

Hosting: Germany. One region. Retention scales from 7 days. Up to 365 days by plan. Schedules run hourly. Daily. Weekly. Monthly. Reports export as JSON. CSV. PDF. Evidence packs bundle hashes. Chain-of-custody metadata sits beside them.

Standards: SOC 2 Type II is on the roadmap and is not yet attested. No ISO 27001 certificate; the audit tool maps findings to ISO 27001 controls. NIS2 mapping. GDPR Article 28 terms. Audit logs cover entitlement events. Billing actions. License rotations. Workload payloads never reach a remote log.

Who uses it

  • Tenant admins running a single estate.
  • MSPs managing dozens of customer cloud workspaces.
  • Security teams investigating sharing risk.
  • Compliance officers preparing audit evidence.
  • Acquisition teams during M&A integration.
  • Procurement teams reviewing vendor risk.
  • Solo consultants billing by workspace hour.

Hosting

One production server in Germany (Hetzner). No region selection. Customers range from small studios up through multinational estates. Payment: Stripe card checkout for every paid edition; PayPal additionally for Backup.

Numbers worth knowing

  • 49 capabilities. 6 editions.
  • Free tier: 3 tools. 0 cards.
  • Argon2id. 256 MB memory cost.
  • XSalsa20-Poly1305. 256-bit cipher.
  • X25519. 256-bit shared keys.
  • Ed25519. 100% of writes signed.
  • Retention: 7 days up to 365 days. Set by plan.
  • Founded 2024. Built in Germany.
  • Backup edition: 14 EUR per user per year.
  • Watchtower edition: 7 EUR per user per year.
  • Move edition: 9 EUR per migrated seat. One-time. 450 EUR project minimum.
  • Blueprint edition: 449 EUR per tenant per year.
  • Everything bundle: 2490 EUR per tenant per year.
  • Audit collectors: 24 dedicated checks.
  • Config export: 9 Microsoft 365 workloads.
  • Migration record set in April 2026. 153,584 files. 0 errors.
  • Compliance posture updated in 2026.
  • Pricing: 1 public page. 0 sales calls.
  • Cancellation: 1 self-service page.
  • Audit logs: 90 days. Entitlement events.
  • GDPR Article 28. 27 member states.
  • NIS2 Directive. 18 sectors. Live since 2024.
  • SOC 2 Type II: on the roadmap. Not yet attested.

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Connect.

  • hello@gtools.pro.
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