Glide Identity: coverage, rules and key facts

Glide Identity (Glide.id) is a US company that sells authentication through mobile carriers instead of SMS one-time passcodes. Its products include MagicalAuth and SuperPasskey. Sigil's owner has a financial interest in the company.

Coverage

Analysis · Telecom identity

Glide Identity’s three-carrier beta: what it does, and what it still has to prove

The startup says its SIM-based login now works across AT&T, T-Mobile and Verizon. Here is what the company claims, what independent reporting confirms, and the questions a bank should ask before a pilot.

[Editor Name] · Sep 24, 2026