Two accounts. One iPhone. No signing out.

SideSpace keeps separate Spaces on one iPhone — each with its own web sessions, notes, photos and lock. Switch Space, and every account switches with it.

iPhone, iOS 17 and later · Free with two Spaces · Premium $2.99 a month, $19.99 a year or $39.99 once

An iPhone Home Screen with SideSpace's Social widget: Instagram 1 to 4, Messenger 1 to 3, Facebook, Gmail, WhatsApp and ChatGPT, each account numbered

Tool

Which way of keeping accounts apart fits you?

Pick what you need to keep apart. The free option comes first.

What do you need to keep apart?

Try first: Safari profiles — free, built in since iOS 17

Each profile keeps its own cookies, so you can be signed in as two people in Safari at once.

Use SideSpace when you also want the notes, photos and a lock kept with each account.

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Try first: The app's own account switcher

Most big apps hold two or more accounts and switch in a tap, each up to its own limit.

Use SideSpace past that limit, or for a service with no switching at all, by running it in a separate web session.

The guides on this →

Try first: Focus modes and a second Safari profile

A Work Focus can show only work apps and silence the rest; a Work profile keeps work sign-ins in Safari.

Use SideSpace when the web tools, notes and photos for work should all live in one lockable place.

The guides on this →

Try first: The Hidden album, locked notes, and locking an app with Face ID

iOS can hide photos, lock notes and require Face ID to open an app.

Use SideSpace's Private Spaces when even the names shouldn't show until you unlock them.

The guides on this →

Try first: Nothing built in does this per account

iOS proxy and VPN settings apply to the whole phone or network, not to one account.

SideSpace lets each Space use its own proxy that you provide; it runs no proxy service itself.

The guides on this →

Guides to multiple accounts on iPhone

All guides →
A SideSpace Space called Social with numbered accounts of Instagram, Messenger, Facebook, Gmail, WhatsApp and ChatGPT, and Photos, Notes and Browser below

What a Space holds

  • Web sessions. Cookies and sign-ins belong to the Space, so switching Space switches every account at once.
  • Numbered accounts of the same service, each staying signed in — Instagram 1, 2, 3, 4.
  • Notes, photos and videos, kept inside the Space and out of your Photos library.
  • Private Spaces, unlisted until unlocked with Face ID or a passcode.
  • A proxy per Space that you bring — SideSpace runs no servers.

SideSpace runs services in isolated web sessions. It does not clone or modify any app, and it is not affiliated with any service you add.

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