The Definitive Digital Safety Net

Life happens.
Your documents
shouldn't disappear.

TwoTether securely links you, your partner, and one trusted person. Protect your household's most important documents with our rock-solid, categorised vault and unique 12-Hour Veto system.

Available on iOS & Android · No credit card required · 14-day free trial

End-to-end encrypted
UK data residency
GDPR compliant
How it Works

The "2+1" Protection Model

Tailored onboarding ensures everyone understands their responsibilities in your digital safety net.

Step 01 — Initiator

The Initiator

Create your household vault — for example, "The Miller Family Vault". Register securely with Face ID, set up your profile, and invite your partner and trusted guest.

Takes just 3 minutes to set up
Step 02 — Partner

The Partner

Join as Co-Admin. Your accounts are instantly tethered. Everything you or the Initiator upload is automatically synced and categorised for both of you.

Real-time sync across all devices
Step 03 — Trusted Guest

The Trusted Guest

A parent, sibling, or solicitor. They have zero visibility of your vault unless they trigger the emergency access protocol — and even then, you hold the power to veto.

Blind access by default
Unique Security Feature

Complete control with the
12-Hour Veto System.

Your Trusted Guest can request emergency access, but they won't get in immediately. TwoTether instantly alerts both Admins, starting a countdown.

  • 1

    The Request

    Guest hits "Request Access". Notifications instantly fire via push notification, email, and SMS to both admins.

  • 2

    The Countdown

    A configurable 12, 24, or 48-hour timer begins. The vault remains fully locked to the guest during this window.

  • 3

    The Veto or Unlock

    If it's a false alarm, either Admin taps "VETO" to instantly block access. If the timer expires without a veto, the guest gets read-only access.

Emergency Access Requested

The Miller Family Vault

Trusted Guest Sarah

Sarah (Trusted Guest)

is requesting emergency access.

Access granted in

11:59:42
The Vault

Your Life, Perfectly Categorised

A high-speed, structured repository designed to track assets, vital documents, and renewals before they expire.

Health

NHS details, medical history & insurance policies.

View category

House

Council tax, mortgage & utility account details.

View category

Transport

V5C, insurance, MOT dates & service history logs.

View category

Family

Passports, birth certificates & pet details.

View category

The Pulse Dashboard

A fully customisable home screen. Pin urgent alerts — like an MOT expiring in 48 hours or a warranty running out. Monitor your Household Safety Meter to ensure your Partner and Guest are verified and active.

Household Safety Meter 92% Safe
MOT expires in 48 hours
Urgent
Partner verified & active
OK
Draggable & hideable widgets
Urgent alert banners
Quick-add actions

The Locator

A high-speed, name-based search engine for your entire vault. Built on Supabase for rock-solid cross-platform performance. Find what you need instantly, even if you can't remember which folder it's in.

Search your vault...

Car Insurance Policy 2025.pdf

Transport · Added 14 Jan

Passport — James Miller.jpg

Family · Added 2 Jan

Filter by PDFs, images, or finance
Real-time search history
Offline data syncing
Pricing

Simple, Transparent Pricing

Secure your household's future for less than the cost of a coffee per month.

Free Trial

14-Day Trial

£0

Experience the full power of TwoTether with your partner. No credit card required.

  • Unlimited document uploads
  • Add 1 partner
  • Add 1 trusted guest
  • 12-hour veto feature
  • All 4 vault categories
Most Popular
TwoTether Pro

Pro Plan

£4.99 /month

Billed monthly. Cancel anytime.

  • Everything in the free trial
  • Custom veto windows (12/24/48h)
  • Advanced security audit logs
  • Priority UK support
  • Renewal reminders & alerts

🔒  Secured by Stripe · GDPR compliant

30-day money-back guarantee

Not happy? We'll refund you, no questions asked.

Takes just 3 minutes to set up

Ready to build your
digital safety net?

Join thousands of UK households who've secured their most important documents with TwoTether. Start your free 14-day trial today.

No credit card required · UK data storage · GDPR compliant