Cryptocurrency
Surfshark: The Ultimate Cybersecurity Solution for the Blockchain Era

As the internet – and the world of crypto – evolves, so do the risks associated with it. Cybercrime is on the rise, with data theft, security breaches, and hacking becoming serious threats to blockchain users. Many have lost not only personal data but also digital assets to malicious actors.
These growing threats underscore the need for robust cybersecurity. While many companies offer privacy tools, most fail to provide comprehensive protection, leaving crypto users and blockchain enthusiasts vulnerable.
Surfshark fixes all these with its all-in-one cybersecurity platform. The platform focuses on humanized privacy and security solutions, giving users complete control of their digital lives.
What is Surfshark?
Surfshark is a cybersecurity platform that offers users online security, privacy, and a virtual private network (VPN), protecting them from data breaches and other security exploits. It also provides over 3,200 RAM-only servers to users in over 100 countries globally.
Vytautas Kaziukonis founded Surfshark in 2018 and has since managed the cybersecurity firm as its CEO. Currently headquartered in the Netherlands, Surfshark boasts over 400 employees.
Through its app, Surfshark offers users its all-in-one services. These products include the Surfshark VPN, Surfshark Antivirus, Surfshark Alert, Surfshark Search, Alternative ID, and Incogni, where each service is tied to a specific pricing tier.
Surfshark boasts an intuitive user interface, allowing users of all expertise levels to access its products. Its app is accessible on Windows, macOS, Linux, Android, iOS, Chrome, Firefox, Edge, Apple TV, and Fire TV.
Surfshark has partnered with various non-governmental organizations (NGOs) and non-profit firms to spread awareness of censorship, data breaches, internet shutdowns, and other cybersecurity threats. These NGOs and non-profits include NetBlocks, Internet Society, Project Syndicate, Electronic Frontier Foundation, and the European Digital Rights. The cybersecurity firm has also introduced research projects to educate the public about online cyber threats and ways to avoid them.
Surfshark Products
The cybersecurity platform enables access to six products. They are:
Surfshark VPN
A virtual private network (VPN) creates a secure, encrypted connection over the internet, protecting users’ online activity from being tracked and masking their location. This helps users access content that might be blocked in their country and keeps their data safe.
Surfshark provides a reliable VPN service with over 3,200 servers across different countries. It lets users browse, stream, and download safely. It also offers features like an ad and malware blocker, connects via two servers for extra privacy, and bypasses restrictions in censored regions.
Surfshark Antivirus
An antivirus protects users’ devices from malware, viruses, and other harmful software. It scans their system to detect and remove threats, keeping the device safe from cyberattacks.
Surfshark Antivirus provides real-time protection and scheduled scans to detect malicious software on users’ devices. It is easy to use and seamlessly integrates with Surfshark’s other security tools. It also scans and blocks malicious websites and downloads.
Surfshark Alert
This tool monitors whether the user’s personal data, such as email addresses, passwords, and credit card details, has been exposed to data breaches. It sends the user alerts to take action before their data is misused.
With Surfshark Alert, users are immediately notified that their data is compromised so they can change their passwords, cancel their credit cards, or take any action to safeguard funds and user data.
Surfshark Search
Private search engines ensure that users’ searches are anonymous and untraceable. Surfshark Search provides an ad-free search experience with no logs or tracking, ensuring users’ search queries and results stay private.
Alternative ID & Alternative Number
Surfshark’s Alternative ID is a privacy tool that generates temporary user email addresses. It protects their email addresses from spam exposure when signing up for newsletters and web registration. For the service to work, the disposable email address forwards messages to the user’s email account, keeping their primary email safe and private.
Surfshark also has an Alternative Number, a feature that provides users with temporary, virtual phone numbers, including United States phone numbers. It keeps their phone number private when making calls or signing up for services requiring a phone number. It also prevents unwanted calls to the user’s actual phone number.
Incogni
Data brokers are collecting and selling users’ data without their consent. Incogni contacts these brokers on customers’ behalf to request the deletion of their personal data from their databases. The service is available in the U.S., the United Kingdom, the European Union, Canada, and Switzerland.
Surfshark Pricing
Surfshark offers three pricing plans that open access to specific services. They are:
- Surfshark Starter: This plan unlocks the VPN and Alternative ID functions. Its monthly price is $15.45 (including taxes).
- Surfshark One: This plan unlocks the VPN, Antivirus, Alert, and Search services. Its monthly price is $15.95 (including taxes).
- Surfshark One+: This pricing tier enables access to VPN, Antivirus, Alert, Search, Alternative ID, and Incogni. The monthly price is $17.95 (including taxes).
NOTE: Incogni can be purchased separately with a one-month plan of $12.99 with tax.
Surfshark Security
Surfshark employs a series of security measures to ensure that user’s data are private and secure from prying eyes.
The platform offers the WireGuard, IKEv2/IPSec, and OpenVPN VPN protocols known for their security, speed, and reliability.
Surfshark uses the AES-256 encryption algorithm, generally regarded as one of the best in the industry, to secure users’ internet traffic between their computers and the VPN server. 256-bit encryption refers to the length of the encryption key used to secure a file or stream of data.
When combined with secure protocols like OpenVPN and IKEv2/IPSec, this encryption feature ensures that users’ data is entirely safe from snooping and tampering. Even if hackers or other third parties were able to intercept data, it is designed to remain uncrackable.
Along with AES-256 encryption, Surfshark uses ChaCha20 encryption for the WireGuard protocol. Although similar, the main difference between both encryptions is that AES-256 divides data into blocks, whereas ChaCha20 ciphers each bit of data separately.
Surfshark also uses a 2048-bit version of the RSA (Rivest-Shamir-Adleman) encryption key. This feature has two keys, each used to encrypt and decrypt. The digit 2048 represents the number of bits in the mentioned RSA key itself.
Surfshark utilizes a private domain name system (DNS) on its servers, enabling users to add an extra layer of protection and prevent third parties from intercepting browsing sessions. For more protection, there is an option for multi-hop connections, which offers an added layer of security by passing users’ connections through multiple VPN servers instead of only one.
Another important security feature on Surfshark is the kill switch. It enables a user to disconnect from the internet automatically if it detects that the VPN connection is severed.
Surfshark boasts of being among the first providers in the VPN industry to upgrade its servers to RAM-only infrastructure. This means any information, usually on the hard drive, wipes off automatically whenever a server is turned off.
Surfshark also performs comprehensive checks to identify outdated firewalls and missing software patches that could be entry points for cyber threats. The cybersecurity platform provides webcam protection and anti-spyware technology to round out its defenses.
To demonstrate its commitment to reliability and better security practices, Surfshark initiated an independent security audit and introduced two-factor authentication to its products. The company’s Android mobile app has also passed security auditing by the App Defense Alliance, proving that it meets industry standards set by the Open Web Application Security Project (OWAP).
Why Use Surfshark
Here are reasons to use Surfshark:
Boost Anonymity
The open nature of the internet has made it difficult for users to maintain their privacy and protect their personal data. Surfshark changes the narrative by allowing users to boost their anonymity while accessing their preferred internet services. Using Surfshark’s suite of products encrypts users’ data, preventing them from being tracked by hackers, government agencies, or analytical firms. Users can also rest assured that their data is not susceptible to compromise by unauthorized entities.
Bypass Geographical Restrictions
For far too long, users in various regions globally have had to contend with regulatory bans on certain services and websites. Such bans often affect legal business activities, social interactions, and more. With Surfshark VPN, users do not need to worry about geographical restrictions as they seamlessly interact with their desired platforms.
Protection from Unsafe Crypto Trading
Over the past few years, the crypto industry has been the target of multiple hacks, sweeping billions from the market. Hackers commonly execute these exploits through phishing links, compromising SMS verifications, data breaches, and more. Even experienced crypto traders fall prey to these attacks. However, Surfshark protects users’ accounts and funds through its products designed to mask users’ digital footprint, and alert users against malicious links and platforms.
Other benefits of using Surfshark include:
- 24/7 customer support.
- No-logs policy.
- 30-day money-back guarantee.
- Accessible on multiple devices.
- It brings multiple services into one app.
- Supports multiple devices.
Conclusion
Surfshark offers a cohort of tools themed around privacy and security to give crypto users complete control of their digital identity. This article highlighted all six primary tools Surfshark offers, including its pricing plans and security.
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Cryptocurrency
Avail Goes Full Stack to Capture $300bn Global Blockchain Infra Market

[PRESS RELEASE – Dubai, UAE, June 17th, 2025]
The only stack that delivers horizontal scalability, cross-chain connectivity, and unified liquidity, without compromising on decentralization.
Avail, backed by Founders Fund, Dragonfly, and other top VCs, is powering some of Web3’s most forward-looking projects, including Lens, Sophon, Space & Time, Lumia, Skate, and leading institutional tokenization platforms. The rollout of the full Avail Stack enables seamless connections between chains to build a scalable and interoperable blockchain in the future.
Avail is focused on building an interconnected Web3 that allows networks to move assets and communicate while abstracting away user complexities to create a unified in-app experience. The Avail Stack, a full-scale blockchain infrastructure solution, comprises Avail Nexus, Avail Fusion and Avail DA as well as a suite of products and functionality upgrades, including Turbo DA, Enigma DA upgrade, Light Clients, catering to a range of audiences; both Web3 native startups and traditional Web2 giants.
Blockchain Infrastructure: A $300B Market
According to Grand View Research, the global blockchain market is projected to grow from $31.3 billion in 2024 to $1.43 trillion by 2030, with infrastructure alone expected to reach $306 billion, driven by modularity, institutional demand, scalable tech, and tokenization.
When Avail launched its purpose-built data availability (DA) layer on mainnet in July 2024, it set out to revamp the concept of blockchain scalability. The founding team was clear in its vision of broadening the scope of functionality so that blockchain could reach mass adoption.
As Ethereum doubled down on its rollup-centric roadmap, the limitations of the current blockchain models became clear; bridges were brittle, liquidity fragmented, and developers faced friction rewriting logic across chains. Innovation slowed, and VC investment declined, as noted in S&P Global’s 2024 report.
Despite market headwinds, Avail raised $75 million in 2024 from top investors under the leadership of Anurag Arjun (former Polygon co-founder) and Prabal Banerjee (former Polygon research lead), to build their vision of how blockchain experiences should be.
The Avail Stack
The Avail Stack comprises Avail DA for scalable, verifiable data availability, including Turbo DA, Enigma Upgrade, Avail Light Clients, and Avail’s 10 GB Infinity Blocks. Avail supports any execution environment with native ZK verification on the base layer. However, the most powerful upgrade is Avail Nexus.
The Avail Nexus upgrade is a permissionless crosschain layer enabling connectivity between different chains. Avail Nexus unlocks liquidity and user access with a seamless in-app experience across multiple ecosystems, enabling a true crosschain economy. No network switches, no bridges, no leaving the app. Nexus fully abstracts convoluted flows and back-end processes, delivering a simplified, intuitive experience. With Nexus, the typical 12+ click, crosschain process is reduced to just a couple of simple approvals, all behind the scenes, allowing users to stay in the app.
If one chain in the Avail Stack has access to key infrastructure, for example, Uniswap or Aave, every other connected chain can use it too, without needing to redeploy it. This borrowed infrastructure model allows new chains to bootstrap with shared liquidity and shared apps, accelerating ecosystem growth.
For developers, Nexus unlocks a powerful new era of multichain applications that coordinate state and logic across environments without replicating contracts. Connectors for EVM, ZK, Optimistic, and sovereign chains make integration seamless for any environment. To complement this is the Avail Fusion upgrade that creates a diverse security model. Apps gain access to pooled crypto-economic security while maintaining decentralization.
“With Avail, we were clear that developers no longer rebuild core infrastructure per chain. We wanted to give one integration that connects logic, assets, and users across all ecosystems. This is the foundation of Avail’s horizontal scalability vision: modular infrastructure, interoperable chains, and unified UX.” – Prabal Banerjee, co‑founder, Avail.
Confidence in Avail’s capability is reflected in the top-tier integrations. Lens Protocol, with over 650K user profiles and 28M+ social connections, launched Lens Chain using Avail DA. Sophon, a zk-validium, raised $60M in a node sale supported via Avail Light Clients. Space & Time, which has partnered with Microsoft and Google Cloud BigQuery, will use Avail to anchor ZK query proofs. Leading players in tokenization and RWAs like Lumia and rootVX are on the Avail testnet. Other projects powered by Avail include Rooch, Odysphere, and Eternal, with 50 more partnerships in the pipeline.
“We built Avail for a world where new chains can launch fast, can communicate and scale instantly. That’s the promise of horizontal scalability, and it’s how blockchain technology can reach population scale.” – Anurag Arjun, co-founder, Avail.
Avail is building the foundation for a crosschain economy, shared liquidity, and composability, all while staying true to the core principles of decentralization and permissionlessness.
About Avail
Avail is designed to connect and scale blockchains with the Avail Stack. Avail Nexus connects and powers crosschain messaging. Avail DA foundation powers horizontal scalability with its 10GB infinity blocks roadmap and functionality upgrades, while Avail Fusion will enable crypto-economic security for the Avail economy. With Avail Stack, developers get a future-proof foundation where apps and assets move freely across chains.
Users can learn more about Avail on Discord, Twitter, Blog
Media Contact:
Shailey Singh shailey@availproject.org
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Cryptocurrency
Ripple (XRP) Rocketed to All-Time High Levels Last Time This Happened: Will History Repeat?

TL;DR
- XRP’s Bollinger Bands have tightened recently, which may be a precursor to a significant price swing in either direction.
- Investor behavior appears bullish, with more XRP being moved to self-custody and active addresses reaching a multi-month high of over 1.12 million, suggesting a potential move to the upside.
The Calm Before the Storm?
The price of Ripple’s cross-border token is currently far from the peak level of almost $3.40 witnessed in January, and over the past month, it has been hovering in the $2.08-$2.47 range. Currently, it trades at roughly $2.22 (according to CoinGecko’s data), but the tightening Bollinger Bands imply that a significant move could be on the way, as xoom recently posted about.
XRP Bollinger bands tightening.
Every time we’ve seen this happen, you know what happens next 😉 pic.twitter.com/1wzH9Kc9rp
— xoom (@Mr_Xoom) June 16, 2025
Developed by John Bollinger in the 1980s, the technical tool helps identify overbought or oversold conditions, indicating possible trend reversals. When the bands tighten, it signals low volatility – a sign that a big move may be approaching soon.
As CryptoPotato reported, the bands squeezed substantially towards the end of 2024 when XRP was worth approximately $2.10. In the weeks ahead, the token experienced a major bull run, almost matching its all-time high.
The bands tightened again in April this year when Ripple’s native cryptocurrency was trading at around $2.13. Several days later, the price soared above $2.60.
However, the indicator isn’t a guaranteed signal for a rally – at times, the price may stay flat or even drop sharply. On that note, some users on X speculated in the comments whether a pullback to $2 could be next.
Something Entirely for the Bulls
CoinGlass’ data shows that it has been rare for exchange inflows to surpass outflows over the past several weeks. This suggests that many investors have opted to move their holdings off centralized platforms toward self-custody methods, which reduces the immediate selling pressure.
Another element that could be seen as a positive sign from the bulls is the increasing number of active XRP addresses. Earlier this week, the popular X user Ali Martinez revealed that the figure jumped to a multi-month high of over 1.12 million, which reflects increased adoption or utility of the network.
Meanwhile, if you want to explore some optimistic price predictions involving Ripple’s cryptocurrency, feel free to take a look at our dedicated article here.
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Cryptocurrency
Whales Move Big: Binance Sees 4,500 BTC Withdrawn and $400M Stablecoin Inflows

The Bitcoin and broader crypto markets are facing another decline as Middle East tensions rise. This follows President Trump’s abrupt departure from the annual G7 meeting in Canada and a warning aimed at Tehran.
Despite this, a shift in market behavior has been detected on Binance, which points to a potential return of bullish sentiment, especially among large investors.
Imminent Bitcoin Breakout
On June 16, Binance recorded a single-day outflow of nearly 4,500 BTC, which, according to CryptoQuant, is one of the largest such events this month. Historically, such large-scale withdrawals are interpreted as a sign of accumulation, which often preceded upward price movement due to reduced supply pressure on exchanges.
At the same time, Binance witnessed two major stablecoin inflows – each exceeding $400 million – on June 13 and June 15. These back-to-back capital movements are among the strongest inflow surges seen in recent months.
Large stablecoin deposits are commonly viewed as a precursor to market activity and imply that significant capital is being positioned for potential asset purchases. In this context, the synchronized timing of stablecoin inflows with the large Bitcoin withdrawal points to strategic buy-side readiness among whales or institutional players.
The combined behavior creates a notable on-chain pattern: while Bitcoin is being pulled from circulation on exchanges, the influx of stablecoins reflects growing liquidity aimed at entering the market. This divergence between diminishing sell-side pressure and increasing buy-side potential establishes a bullish supply-demand setup.
If historical trends hold, this positioning could serve as a catalyst for a fresh price breakout in Bitcoin. The aggressive movement of capital suggests renewed risk appetite and a broader market optimism heading into the second half of June.
While on-chain data signals accumulation, derivatives market trends point to rising bearish exposure, which has created conditions ripe for a sharp reversal if sentiment shifts.
BTC’s Two Key Pressure-Release Valves
Crypto analytics firm, Swissblock, pointed to two potential catalysts that could trigger a sharp move in Bitcoin’s price: a de-escalation of geopolitical tensions and a dovish outcome from Wednesday’s FOMC meeting.
The firm noted that the BTC perpetual futures funding rate has turned negative, which means that short sellers are currently paying to maintain their positions. This is an imbalance that indicates bearish overcrowding. This setup raises the risk of a short squeeze if sentiment shifts.
According to Swissblock, even a single positive geopolitical headline could cause BTC to rally quickly, targeting bear liquidation zones.
Should Federal Reserve Chair Jerome Powell deliver a dovish message midweek, it would add bullish momentum. With funding deeply negative and short positions piling up, the market appears to be primed for a sharp reversal if either of these pressure-release valves is triggered.
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