Active

Safetoken Review 2026: Multichannel OTP API

Safetoken is TruContact’s API for sending one-time passwords through WhatsApp, SMS, voice and email. Its channel fallback and event tracking may suit teams seeking one integration, but pricing and independent security details are not published.

By the DappsAtlas editorial team · Updated Nov 6, 2026

DappsAtlas score

6.5/10

Good

Visit Safetoken

Our verdict on Safetoken

6.5/10

Safetoken may suit product and security teams that want to send verification codes across WhatsApp, SMS, voice and email without integrating each channel separately. Its fallback option and event tracking are useful for managing verification flows. The main caveats are that pricing and free-account limits are not published, and the service does not publish independent audit or detailed data-handling information. Teams should confirm costs, channel availability and security requirements before using it for sensitive transactions.

Score breakdown

How Safetoken scores

Security: n/a
Ease of use: 7.0/10
Fees: n/a
Features: 7.0/10

Scores run from 0 to 10 and are based only on facts we could verify. Where information was missing we mark the score n/a rather than guess.

What is Safetoken?

Safetoken is a multichannel one-time password service from TruContact, part of Grupo G4 SAS. It provides an API for sending verification codes through WhatsApp, SMS, automated voice calls and email.

The service is aimed at product and security teams using OTPs for account access, onboarding and transaction authorization. It combines channel selection or fallback with event tracking for sending, delivery, reading and verification.

Safetoken describes its integration as a REST API with SDKs and webhooks. Pricing, independent audit details and data-retention policies are not published.

How Safetoken works

An application sends Safetoken an API request containing the recipient and OTP settings, such as the delivery channel, code length and expiry. Safetoken queues the request and returns an identifier and status. The application can use that identifier to track the OTP through its lifecycle.

The service sends codes over WhatsApp, SMS, automated voice or email. A team can specify the channel for a message or let Safetoken apply fallback based on availability. Event tracking covers sending, delivery, reading and verification, allowing the application to follow the process without managing separate channel integrations itself.

5 features

Key features

Four OTP channels

One API supports verification codes over WhatsApp, SMS, automated voice calls and email.

Automatic fallback

Teams can choose a channel per message or let the service fall back based on channel availability.

OTP event tracking

Event tracking covers OTP sending, delivery, reading and verification.

Developer integration

The service describes REST endpoints, SDKs and typed webhooks for integration with different application stacks.

Configurable OTPs

Requests can set code length and expiration, with a trace ID to help associate an OTP request with an application event.

Pros and cons

What we like

Combines four OTP delivery channels behind one API.
Offers channel selection or fallback based on availability.
Tracks events through delivery and verification.
Allows configuration of OTP length and expiration.

Watch out for

Pricing, per-message charges and any free-tier limits are not published.
Safetoken does not publish an independent security audit or details of its security testing.
The service depends on external messaging channels and operator routes, so delivery can vary by channel and destination.
Information about data retention, hosting locations and the company team is not published.

Safetoken fees

Safetoken does not publish message rates, subscription prices, channel-specific fees or free-account limits. Its site offers account creation and sales contact options, but teams should confirm current pricing and any usage limits before building an integration.

Is Safetoken safe?

Safetoken says it uses encryption in transit, configurable expiration and anti-fraud policies. It does not publish an independent security audit or detailed information about its security testing, data retention or hosting locations. These details matter for teams handling phone numbers, email addresses and account verification data.

OTP delivery also relies on messaging channels and operator routes outside an application’s direct control. Teams should assess delivery reliability and their own account-security requirements before relying on the service for sensitive actions. Safetoken is a communications API, not a crypto custody or trading product.

5 steps

How to get started with Safetoken

1
Create a Safetoken account or arrange a product demo.
2
Review the API documentation and select the SDK or REST integration that fits your application.
3
Configure API credentials and connect your application to the OTP endpoint.
4
Choose WhatsApp, SMS, voice or email for each request, or configure the service to use fallback routing.
5
Set OTP options such as code length and expiration, then use event tracking and webhooks to monitor the verification flow.

Open Safetoken

Who Safetoken is for

Safetoken is aimed at developers and security teams building login verification, user onboarding or transaction authorization into an application. It is most relevant to teams that want a single API to coordinate multiple messaging channels and track OTP delivery events. It is not a crypto wallet, exchange or onchain protocol.

Safetoken FAQs

What is Safetoken?

Safetoken is a multichannel OTP service from TruContact, part of Grupo G4 SAS. It provides an API for sending verification codes through WhatsApp, SMS, automated voice calls and email.

How does Safetoken send OTP codes?

The API accepts an OTP request with a recipient, channel and settings such as code length and expiry. Teams can select a channel for each message or use automatic fallback based on channel availability.

Which channels and countries does Safetoken support?

Safetoken lists WhatsApp, SMS, voice and email as supported channels. It also describes SMS routes to operators in more than 190 countries, though availability can depend on the destination and channel.

How much does Safetoken cost?

Safetoken does not publish its pricing, message rates or the limits of its free account. Check the account or contact the sales team for current costs before integrating it.

Is Safetoken secure?

Safetoken says it uses encryption in transit, configurable expiration and anti-fraud policies. It does not publish an independent audit or detailed information about data retention, so teams should assess those points before sending sensitive verification data.

Compare

Safetoken alternatives

All alternatives

Demeter

Infrastructure

Demeter provides managed Cardano APIs for dApp teams that want hosted chain access without operating their own infrastructure.

TVL $284K−0.2%BNB Chain · HECO · Cardano

Cometh

Infrastructure

Cometh offers businesses one API for DeFi custody, staking, trading and payments; DefiLlama still lists its older Polygon space game.

TVL $38.4K+0.7%Polygon

Edgevana

Infrastructure

Edgevana offers AI compute, data-center and networking services, while its current website does not explain the Solana staking product associated with its name.

TVL $93.6K−4.3%Solana

Triton

Infrastructure

Triton One provides Solana RPC, gRPC streaming and indexed ledger data for developers, wallets and trading teams, alongside open-source tools.

Solana · Sui · Monad

Chainlink

Infrastructure

Chainlink is a decentralized oracle network that supplies real-world data to smart contracts, with the LINK token used to pay for services.

Ethereum

Match

Infrastructure

Match-Trader is a B2B trading platform and back-end suite for forex brokers and prop trading firms, with built-in TradingView charts and CRM modules.

Same category

More Infrastructure dApps

Infrastructure rankings

Pyth Network

Infrastructure

Pyth Network is a first-party price oracle and market data provider for blockchain apps, trading venues and institutions, with its own PYTH token.

TVL $0Solana

Drpc

Infrastructure

dRPC is a multichain RPC provider offering managed cloud endpoints, an open-source load balancer and chain infrastructure tools for developers and foundations.

Ethereum · BNB Chain · Polygon +18