Serenity Shield

Serenity Shield, which now operates as Serenity, is a digital-security company. It started with a crypto inheritance product and now sells biometric hardware for custody, identity and access. Its main product is sAxess, a fingerprint-authenticated cold wallet card built with IDEMIA Secure Transactions. The company describes a wider "Real-World Services" ecosystem around it that covers payments, tokenized gold and data survivability.

Origins: StrongBox and crypto inheritance

Serenity Shield has been operating since 2021, according to CoinJournal's coverage of its August 2022 StrongBox launch, which named Rodolphe Seynat as a co-founder. StrongBox was an encrypted vault for wallet access details, recovery phrases and confidential documents. Its main feature was passing that information to named heirs. At launch the company gave Solana as the product's base chain and positioned it as a cross-chain tool covering wallets, blockchains and centralized exchanges. The confidential data itself sat on Secret Network, a privacy-focused smart contract chain that Serenity Shield said it chose for its privacy-by-design features.

A BitDegree review explains the inheritance mechanism. StrongBox issues three NFTs that act as keys. The user holds one, a designated heir holds another and the smart contract holds the third. Any two of the three unlock the stored data. The user sets a check-in period. If they don't confirm they are alive through the app's notifications within that window, the contract treats them as deceased and releases the heir's access. The same review described the original SERSH token as a Solana SPL token.

Current products

The company now trades as Serenity from s.technology. It groups its work under five pillars: identity, access, payments, tokenization and survivability. Its product list has grown beyond the original dApp.

sAxess is the flagship. The product page calls it a biometric hardware wallet in card form. The user's fingerprint replaces passwords, PINs and recovery phrases. Serenity says the card holds keys for Bitcoin, Ethereum, Solana, XRP, stablecoins and more than 1,000 other assets across many networks. Users tap the card to a phone to sign transactions. The card also works as a vault for documents and credentials, so people who don't hold crypto can use it. The StrongBox inheritance idea continues here as "NFT-sharded inheritance," which lets users name heirs and beneficiaries. Serenity says setup takes about three minutes through its mobile app. If the card is lost, access is restored through a pre-set security backup. Serenity calls the underlying design its Decentralized Data Survivability Protocol (DeDaSP).

sAxess Pro is the enterprise version. Serenity describes it as a biometric identity engine for passwordless access, proof of life, payments and real-world asset tokenization, with programmable inheritance policies and hybrid encryption it calls quantum-resistant. sPay is a payments product that the company describes as early-stage, and its site sends interested parties to a contact form. sBox and sVault cover consumer storage and enterprise compliance.

sGold is run by a separate Delaware company, sGold Technology Inc. That company says it holds exclusive worldwide commercialization rights to technology owned by Serenity Labs Holdings Inc. According to its site, each gold token represents a set quantity of allocated physical gold held in approved custody. Zoniqx provides tokenization, C-Gold Technologies provides bullion and custody expertise, and Chainlink provides proof-of-reserve and price feeds. The site says the core platform is built but that sGold has not yet accepted client assets while it finishes custody, legal and regulatory work.

Partnerships and recognition

IDEMIA Secure Transactions supplies the biometric card hardware behind sAxess, Biometric Update reported. The same June 2025 report covered a planned pilot with Zoniqx in Dubai. The pilot aimed to link biometric-secured digital tokens to Dubai land-registry title deeds within six months. Serenity has also announced a real-estate portal with MTA Real Estate in Dubai that uses sAxess for self-custodial KYC.

In 2026 the sAxess card won the Biometric Cards and Best Regional Card (Europe) categories at the ICMA Élan Awards. ICMA credited the entry to IDEMIA Secure Transactions for Serenity. In September 2026 Serenity announced that sAxess had won Best Industry Innovation at the Card & Payments Awards Middle East. The shortlist for that category included banks such as Citi, Emirates Islamic and Mashreq.

Token: SERSH to RWS

The ecosystem token has changed more than once. Early coverage described SERSH as a Solana SPL token. The SERSH contract later tracked by CoinMarketCap and listed on exchanges was on BNB Smart Chain, with a maximum supply of about 99.09 million. In November 2025 Serenity announced that a MiCA-compliant white paper for SERSH had been entered in the register of the European Securities and Markets Authority (ESMA).

In February 2026 SERSH was swapped 1:1 into RWS (Real World Services). MEXC's swap notice set the snapshot for 17 February 2026 and lists both the old and new contracts on BNB Smart Chain. CoinMarketCap lists RWS with the same 99.09 million maximum supply and calls it the official ecosystem token, replacing SERSH. Serenity describes RWS as the utility layer connecting usage across its products. The token has no Solana deployment listed.

Team

Serenity's about page lists Venket Naga as CEO and co-founder and Robert Boris Mofrad as Chief Product Officer and co-founder. Farsh Fallah is listed as COO, with Amit Kohli leading RWA work from Dubai. In a September 2026 post, the company said its latest accounts, prepared under US GAAP, recognise about $9.1 million of internally developed technology as capitalised intangible assets.

Solana relevance

Serenity Shield's link to Solana comes mostly from its early days, when StrongBox launched with Solana as its base chain and SERSH was described as an SPL token. Today the company operates across many chains. The sAxess wallet lists Solana among its supported assets, but the RWS token and the company's newer tokenization work run on BNB Smart Chain and other networks.